REVIEWS

Daqian World Commodity Store Null Modem Cable of 2026

By Daqian World Commodity Store Editor • 2026-09-22
Disclosure: As an Amazon Associate, we earn from qualifying purchases made through links on this page. Our assessments are based on hands-on testing. Buying through our links does not affect your price but supports our research.

Daqian World Commodity Store Null Modem Cable

of September 2026
1
Best Choice
OIKWAN DB9 to RJ45 Console Cable,Compatible with Cisco Routers Switches
OIKWAN
9.9
Exceptional
4.5 stars
View on Amazon
2
Best Value
OIKWAN USB Console Cable,USB to RJ45 Console Cable for Cisco Routers/AP
OIKWAN
9.8
Exceptional
4.5 stars
View on Amazon
3
Arnorin DB9 Null Modem Adapter Male to Female Slimline Data Transfer Serial
Arnorin
9.7
Exceptional
4.5 stars
View on Amazon
4
DTECH 10 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with
DTECH
9.6
Exceptional
4.5 stars
View on Amazon
5
DTECH 15ft DB9 RS232 Female to Female Null Modem Cable Serial Cord Simple Cross
DTECH
9.5
Excellent
4 stars
View on Amazon
6
DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking
DTECH
9.4
Excellent
4 stars
View on Amazon
7
DTECH 6ft DB9 to DB9 RS232 Serial Cable Male to Male Simple Null Modem Cord
DTECH
9.3
Excellent
4 stars
View on Amazon
8
Arnorin DB9 Null Modem Adapter Male to Female Slimline Data Transfer Serial
Arnorin
9.2
Excellent
4 stars
View on Amazon
9
DTECH 6ft RS232 Null Modem Cable DB9 Male to Female Serial Extension Cord
DTECH
9.1
Excellent
4 stars
View on Amazon
10
DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX/RX line
DTech
9
Excellent
4 stars
View on Amazon
11
DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking
DTech
8.9
Very Good
3.5 stars
View on Amazon
12
DTECH 5ft RS232 Female to Female Null Modem Cable DB9 Serial Cord Simple Cross
DTECH
8.8
Very Good
3.5 stars
View on Amazon
13
OREI USB to RS-232 3-pin Phoenix Serial Cable for Serial Control | USB to DB9 &
OREI
8.7
Very Good
3.5 stars
View on Amazon
14
DB9 null modem male to female slimline data transfer serial port adapter 2 Pack
KINGDEE INC
8.6
Very Good
3.5 stars
View on Amazon
15
Arnorin DB9 Null Modem Adapter Male to Male Slimline Data Transfer Serial Port
Arnorin
8.5
Good
3 stars
View on Amazon
16
StarTech 3ft (1m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI,
StarTech.com
8.4
Good
3 stars
View on Amazon
17
StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with
StarTech
8.3
Good
3 stars
View on Amazon
18
Plinkwirekb Micro DB9 to DB9 Female Serial Cable with Screw Null Modem Cable
Plinkwirekb
8.2
Good
3 stars
View on Amazon
19
Arnorin DB9 Null Modem Female to Female Slimline Data Transfer Serial Port
Arnorin
8.1
Good
3 stars
View on Amazon
20
StarTech 6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI,
StarTech.com
8
Good
3 stars
View on Amazon
21
Cable Leader DB9 Female to DB25 Male Null Modem Cable (15 Foot (1 Pack))
Cable Leader
7.9
Good
3 stars
View on Amazon
22
Cable Leader DB9 M/F Null Modem Cable (25 Foot (1 Pack))
Cable Leader
7.8
Good
3 stars
View on Amazon
23
Cable Leader DB25 to DB25 Null Modem Adapter (M/F)
Cable Leader
7.7
Good
3 stars
View on Amazon
24
Eaeon 5FT Black DB9-to-DB9 RS232 cable 9 pin serial Crossover cable
Eaeon
7.6
Good
3 stars
View on Amazon
25
Letotech Cross Wired USB Serial Cable DB9 CP2102 ZT232 USB RS232 to DB9 Null
Letotech
7.5
Good
3 stars
View on Amazon
26
Networx Computer Cables - Serial/Null Modem (1 Foot, Seral - DB9 F/2M)
Networx??
7.4
Good
3 stars
View on Amazon
27
Null Modem Adapter for Serial Cables - DB9 Female to Female
Networx
7.3
Good
3 stars
View on Amazon
28
Null Modem Adapter for Serial Cables - DB9 Male to Female
Networx
7.2
Good
3 stars
View on Amazon
29
Null Modem Adapter for Serial Cables - DB9 Male to Male
Networx
7.1
Good
3 stars
View on Amazon
30
DTECH 6 ft RS232 Serial Cable Female to Female 9 Pin Straight Through (Black, 2
DTECH
7
Good
3 stars
View on Amazon
31
Pidwaok FT232RL USB to USB Null Modem Cable 2.5M, Serial Adapter 3MBaud High
Pidwaok
6.9
Good
3 stars
View on Amazon
32
Cable Leader DB25 M/F Null Modem Cable (6 Foot (1 Pack))
Cable Leader
6.8
Good
3 stars
View on Amazon
33
GXMRHWY USB 2.0 Male to USB 2.0 Male with FT232R Chipset Null Modem Cable for
GXMRHWY
6.7
Good
3 stars
View on Amazon
34
MECCANIXITY 3.3 ft DB9 RS232 Serial Cable Male to Female Null Modem Cord 2-3
MECCANIXITY
6.6
Good
3 stars
View on Amazon
35
Tripp Lite Null Modem Serial RS232 Cable (DB9 F/F) 6-ft. (P450-006)
TRIPP LITE
6.5
Good
3 stars
View on Amazon
36
Tripp Lite Null Modem Serial RS232 Modular Adapter Kit 2x (DB9F to
TRIPP LITE
6.4
Good
3 stars
View on Amazon
37
StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to
StarTech
6.3
Good
3 stars
View on Amazon
38
StarTech.com 10 ft DB9 RS232 Serial Null Modem Cable F/M - Null modem cable -
StarTech.com
6.2
Good
3 stars
View on Amazon
39
StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/M - DB9 Male to
StarTech.com
6.1
Good
3 stars
View on Amazon
40
StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F - Null modem adapter -
StarTech.com
6
Good
3 stars
View on Amazon
41
Tripp Lite 18in USB to Null Modem Serial Adapter Cable FTDI w/COM Retention M/F
TRIPP LITE
5.9
Good
3 stars
View on Amazon
42
StarTech.com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable
StarTech.com
5.8
Good
3 stars
View on Amazon
43
StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null
STARTECH.COM
5.7
Good
3 stars
View on Amazon
44
StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to
StarTech
5.6
Good
3 stars
View on Amazon
45
StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M - DB9 Male to
StarTech
5.5
Good
3 stars
View on Amazon
46
NECABLES CAT5 RJ11 Data Cable DSL Cable 3ft High-Speed for DSL Modem Twisted
NECABLES
5.4
Good
3 stars
View on Amazon
47
StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to
StarTech.com
5.3
Good
3 stars
View on Amazon
48
StarTech.com 6 ft Straight Through Serial Cable - DB9 F/F - Serial cable - DB-9
StarTech.com
5.2
Good
3 stars
View on Amazon
49
DTECH DB9 to DB9 RS232 Serial Cable Male to Male Null Modem Cord Cross TX RX
DTech
5.1
Good
3 stars
View on Amazon
Click here to learn more about these products.

OIKWAN DB9 to RJ45 Console Cable,Compatible with Cisco Routers Switches Firewalls CAB-CONSOLE-RJ45

High Compatibility The DB9 to RJ45 Console Cable is compatible with a wide range of Cisco devices, including routers, switches, firewalls, and other network equipment, providing users with a versatile connectivity option.. Easy Connection This Console Cable enables easy connection between a computer or terminal device and the console port of Cisco equipment, allowing users to configure and manage devices through the console interface with ease.. Stable Transmission Constructed with high-quality materials and design, the cable ensures stable and reliable signal transmission, preventing communication failures and data loss due to connection issues.. Durability The DB9 to RJ45 Console Cable undergoes durability testing, offering a long lifespan and suitability for frequent connection and disconnection operations in different environments and situations.. Portability Designed to be lightweight and portable, this Console Cable is convenient to carry and use, making it ideal for network engineers and administrators to troubleshoot and maintain network devices on-site..

OIKWAN USB Console Cable,USB to RJ45 Console Cable for Cisco Routers/AP Router/Switch Windows, Mac, Linux(1.8m,Blue)

Console cable 6FT-USB-RS232-RJ45 console cable .It's used for debugging and configuring network equipment ,not ethernet cable. Works for console portthis USB to rj45 console cable Replaces COM port RS232 DB-25DB-9 serial port perfectly, connects to any laptopPC's USB port directly to a console port like a charm. No more RS232 Female and male adapters32 and 64 bit operating systems are both support.except Chrome OS. Essential tools for network engineersThe Cisoc Console Cable It's designed for that a PC or laptops USB port connect to the console port with their Cisco modem, router, firewall, switch or other Serial based Cisco device. Cisco,Juniper,NETGEAR,Ubiquity,LINKSYS,TP-Link ,huawei, H3C, HP, 3com compatibly.. The pinout namesCisco usb console cable USB2.0 1.1 compatible CONSOLE's DTE Pinouts RTS1, DTR2, TXD 3, GND4, GND5, RXD 6, DSR7, CTS8 the RJ45 pinout names is 1-CTS, 2-DSR, 3-RXD, 4-GND, 5-GND, 6-TXD, 7-DTR, 8-RTS. Cable length 1.8m6ft, Maximum RS232 speed 500kbaud. LIFETIME CUSTOMER SUPPORTbeside get 1pack 6ft cisco usb to console,you also back with 180-day no reason free return and refund and 24-hour online service..

Arnorin DB9 Null Modem Adapter Male to Female Slimline Data Transfer Serial Port Adapter 10 Pack

Converts standard, straight wired cables to null modem wiring. Gold contact plating provides reliable connections with repeated mating cycles. Slimline design reduces leverage strain on computer ports. UL grade 94V-0 connector insulator satisfies flammability requirements. Screws are removable and reversible. Fully shielded to protect against EMI electromagnetic interference.

DTECH 10 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row DB-9 F Connector)

RS232 USB to serial Female adapter cable 9 pins 2 row DB9 allows PC computer to connect RS-232 serial device that communicate through COM ports Not 15 pin 3 row DB15 VGA monitor cable for video. 10ft long female serial to USB adapter PL2303 chip connects 9 pin serial device PC, router, GPS, Programming machine, barcode scanner, label writer, modem, card reader, digital organizer, camera. Convert USB into RS232 Cable directional 6ft USB to serial cable with standard USB Type A Male port and DB9 female serial connector 9 wire pinout DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI. Prolific USB to RS232 adapter is with PL-2303 Chipset supports Windows 11, 10, 8, 7, XP, Vista, 2000, 98, MacOS8, Linux 2.4.0if cant use it pls contact us for installation driver or download online. The interface is 2 row 9 pin RS232 Female socket, your connected serial device must be 9-pin Male Port before purchasing USB to serial port adapter with Prolific PL2303 chipset NOT FTDI chip.

DTECH 15ft DB9 RS232 Female to Female Null Modem Cable Serial Cord Simple Cross TX RX line Crossover for Computer Switch Laptop Router Data Communication (15 Feet, Black)

15ft null modem serial cable 3 wire simple crossed without handshaking extends a COM port connection between computer and some old device with RS-232 compatible interface NOT 15 pin 3 row VGA video. RS232 cable female to female communication cable is wired as 9 pin serial port cord that 2-3 line are crosslinked only TXRX data and signal ground wires connected AL foil shielded DE9 rs 232 cable. DB9 female to female cable extender equipped with screws on each end to ensure an easy and solid nullmodem DB9 cable connection for stable serial cross data communication 9 prong 2 pin crossed. DB9 null modem cable the wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code DB9 serial cable, not computer monitor DB15 VGA-cable. 15 feet long serial RS232 crossover cable ff for RS232C lab equipment, PC laptop desktop computer, switch hub, router to transfer file, share resource, direct serial communication link, debug, test.

DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (10 Feet, Black)

10ft female to female serial null modem cable 7 wire type and full handshaking connects your computer to device with COM port RS-232 compatible interface. Wired as a 9 pin serial port Null-Modem cord that 2-3, 4-6, 7-8 line are cross linked TX,RX,RTS, CTS, DTR,DSR wires are connected standard shielded DE9 female rs232 cable with AL foil. DB9 female to female connector on each end equipped with screws to ensure an easy and solid connection for stable serial cross data communication. The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code. 10 feet long null serial adapter ff for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode embroidery machine, touchscreen, microcontroller, factory test equipment.

DTECH 6ft DB9 to DB9 RS232 Serial Cable Male to Male Simple Null Modem Cord Cross TX RX line 2 Pin Crossed Without Handshake for Computer Data Communication (6 Feet, Black)

Simple serial null modem cable 3 wire crossed without hardware handshaking connects 2 DTE devices with COM port RS-232 compatible interface Not for 15 pin 3 row computer monitor VGA-video. 9 pin 2 row crossover serial cable is wired as DE9 serial Null-Modem cord that 2-3 line are crosslinked only TXRX data and signal ground wires connected standard shielded rs232 cord with AL foil. DB9 male to male connector on each end equipped with screws to ensure an easy and solid connection for stable serial cross over data communication. The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code 6ft crossover serial cable, not VGA video cable. 6 feet short serial adapter for hooking up PC laptop, desktop computer, switch hub, router to transfer file, share resource, establish a direct serial communication link, debugging and testing, etc..

Arnorin DB9 Null Modem Adapter Male to Female Slimline Data Transfer Serial Port Adapter 5 Pack

Converts standard, straight wired cables to null modem wiring. Gold contact plating provides reliable connections with repeated mating cycles. Slimline design reduces leverage strain on computer ports. UL grade 94V-0 connector insulator satisfies flammability requirements. Screws are removable and reversible. Fully shielded to protect against EMI electromagnetic interference.

DTECH 6ft RS232 Null Modem Cable DB9 Male to Female Serial Extension Cord Simple Cross TX RX Line 2 Pin Crossed for Computer Switch Router Data Communication (6 Feet, Black)

6ft null modem serial extension cable Male to Female 3 wire simple crossed without handshaking connect 2 DTE devices with 9 pin 2 row COM port RS-232 compatible interface NOT 15 pin 3 row VGA video. 9 pin serial cable male to female port cord is wired as DE9 simple null modem cord that 2-3 line are crosslinked only TXRX and signal ground wires connected AL foil shielded crossover rs232 cable. DB9 cable mf adapter extender equipped with screws on each end to ensure an easy and solid connection for stable serial cross PC cable data communication. 9 prong db9 rs232 serial cablethe wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code 6ft crossover serial cable, not VGA video cable. 6 feet long male to female RS232 cable for hooking router to laptop PC, desktop computer, RS232C switch hub to transfer file, share resource, direct serial communication link, debugging , testing.

DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Cross TX/RX line for Data Communication (6 Feet, Black)

Simple 6ft serial null modem cable 3 wire type and no hardware handshaking extends a COM port connection between computer and some old device with RS-232 compatible. Wired as a 9 pin serial port cord that 2-3 line are crosslinked only TXRX data and signal ground wires connected standard shielded DE9 female RS232 cable with AL foil. 6 ft DB9 female to female adapter extender equipped with screws on each end to ensure an easy and solid connection for stable serial cross data communication. The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code. 6 feet long serial crossover cable ff for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode embroidery machine, touchscreen, microcontroller, factory test equipment.

DTECH DB9 RS232 Serial Cable Female to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (1.5 Feet, Black)

1.5ft female to female serial null modem cable 7 wire type and full handshaking connects your computer to device with COM port RS-232 compatible interface. Wired as a 9 pin serial port Null-Modem cord that 2-3, 4-6, 7-8 line are cross linked TX,RX,RTS, CTS, DTR,DSR wires are connected standard shielded DE9 rs232 cable female to femalewith AL foil. DB9 female to female connector on each end equipped with screws to ensure an easy and solid connection for stable serial cross data communication. The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code. 1.5 feet short null serial adapter ff for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode embroidery machine, touchscreen, microcontroller, factory test equipment.

DTECH 5ft RS232 Female to Female Null Modem Cable DB9 Serial Cord Simple Cross TX RX line Crossover for Computer Switch Router Data Communication (5 Feet, Black)

Null modem DB9 serial cable female to female3 wire simple crossed without handshaking extends a COM port connection between computer and some old device with RS-232 compatible interface NOT 15 pin 3 row VGA video. 5ft DB9 RS232 cable is wired as 9 pin serial port Null-Modem cord that 2-3 line are crosslinked only TXRX data and signal ground wires connected AL foil shielded rs 232 cable. 9 prong DB9 female to female cable adapter equipped with screws on each end to ensure an easy and solid nullmodem cable connection for stable serial cross data communication. RS232 crossover cable The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code RS-232 DB9 cable, not computer monitor DB15 VGA cord. 5 feet short db9 null modem cable ff for RS232C lab equipment, PC laptop, desktop computer, switch hub, router to transfer file, share resource, direct serial communication link, debugging , testing.

OREI USB to RS-232 3-pin Phoenix Serial Cable for Serial Control | USB to DB9 & DB9 to RS-232 Combo | Compatible with Windows and Mac | 7 feet Long (USB-to-RS-232)

Firmware update. Send RS-232 commands to OREI devices. Dual Connectivity It offers both USB to DB9 and DB9 to RS-232 connections, providing flexibility in connecting different types of serial devices.. Compatibility It is compatible with both Windows and Mac operating systems, ensuring broad usability across different platforms.. Length The cable is 7 feet long, which provides ample reach for connecting devices that are not immediately adjacent.. Phoenix 3-pin Configuration This specific configuration is designed for Phoenix connectors, which are commonly used in industrial and commercial settings.. Serial Control Designed specifically for serial control applications, making it suitable for various industrial and automation purposes where serial communication is essential..

DB9 null modem male to female slimline data transfer serial port adapter 2 Pack

Converts standard, straight wired cables to null modem wiring. Null modem configuration with pin 9 open.. Slimline design reduces leverage strain on computer ports. UL grade 94V-0 connector insulator satisfies flammability requirements. Screws are removable and reversible.

Arnorin DB9 Null Modem Adapter Male to Male Slimline Data Transfer Serial Port Adapter 2 Pack

Converts standard, straight wired cables to null modem wiring. Gold contact plating provides reliable connections with repeated mating cycles. Slimline design reduces leverage strain on computer ports. UL grade 94V-0 connector insulator satisfies flammability requirements. Screws are both removable and reversible.

StarTech 3ft (1m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, LED Indicators, Changeable DB9 Screws Nuts

INTERCHANGEABLE NUTS SCREWS Secure the adapter to a serial device using the pre-installed DB9 screws, or install the included DB9 Nuts for compatibility with serial peripheral devicescables Add a null modem RS232 port to a computer using a USB-A port. LED INDICATORS Transmit and Receive LED indicators offer real-time monitoring of port activity, while the USB LED indicates when the adapter is successfully recognized by the desktop or laptop. COMPATIBILITY Works with Windows, macOS, ChromeOS, and Linux Drivers auto-install in Windows 7, macOS 10.15, and Linux COM retention enables the COM port to automatically re-assign Resolve DCEDTE conflicts without using cross-wired cablesadapters. BUILD QUALITY Solid one-piece molded TPE housing and Level-4 ESD protection 15kV air8kV contact enhance reliability and longevity Copper shielding minimizes EMIRFI interference Gold-plated connectors Extended operating temperature of -40C to 80C. TECH SPECS 3.3ft 1m Cable Length FTDI FT232R Chipset Max Baud Rate 921.6Kbps 128 Byte RX and 256 Byte TX FIFO OddEvenMarkSpaceNone Parity Modes 7 or 8 Data Bits 1 or 2 Stop bits.

StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN), Black

MAXIMIZED PORTABILITY This USB to serial RS232 adapter with FTDI features a single cable design removing the need for additional adapters and cables.. CORRECT DTEDCE CONFLICTS Convert your available USB port into a null modem RS232 DB9 serial port, resolving any DTEDCE conflicts.. BROAD COMPATIBILITY Compatible with your USB 1.0 or 2.0 ports, this RS232 converter works with your Windows, Mac or Linux systems.. FAST TRANSFER SPEEDS Experience fast speeds with this serial adapter, supporting a Baud Rate up to 921.6Kbps..

Plinkwirekb Micro DB9 to DB9 Female Serial Cable with Screw Null Modem Cable Receptacle Micro-D 9Pin to D-Sub 9 Pin Compatible 038-003-084(1.5M/5FT)

Versatile This is Null Modem Micro DB9 to DB9 Female Cable, but if you cut the D-Sub 9 Pin Female, you will get a new cable,1.27mm Pitch Micro-D 9 Circuits to Open End Cable.. Function Its null modem configuration allows for direct communication between two devices without requiring a modem, making it ideal for point-to-point serial connections.. Application for Server Management and Configuration,Legacy Equipment Integration, Industrial and Embedded Systems,Point-to-Point Communication,Serial port control device and so on.. Custom Cable We are a professional cable manufacturer,please contact us for customised requirements.Please contact us if the cable you received is defective or does not work.We will solve the problems properly or send you a new replacement at once..

Arnorin DB9 Null Modem Female to Female Slimline Data Transfer Serial Port Adapter 2 Pack

Converts standard, straight wired cables to null modem wiring. Gold contact plating provides reliable connections with repeated mating cycles. Slimline design reduces leverage strain on computer ports. UL grade 94V-0 connector insulator satisfies flammability requirements. Screws are removable and reversible.

StarTech 6ft (2m) USB to Null Modem Serial Adapter Cable, COM Retention, FTDI, USB-A to RS232, LED Indicators, Changeable DB9 Screws Nuts

INTERCHANGEABLE NUTS SCREWS Secure the adapter to a serial device using the pre-installed DB9 screws, or install the included DB9 Nuts for compatibility with serial peripheral devicescables Add a null modem RS232 port to a computer using a USB-A port. LED INDICATORS Transmit and Receive LED indicators offer real-time monitoring of port activity, while the USB LED indicates when the adapter is successfully recognized by the desktop or laptop. COMPATIBILITY Works with Windows, macOS, ChromeOS, and Linux Drivers auto-install in Windows 7, macOS 10.15, and Linux COM retention enables the COM port to automatically re-assign Resolve DCEDTE conflicts without using cross-wired cablesadapters. BUILD QUALITY Solid one-piece molded TPE housing and Level-4 ESD protection 15kV air8kV contact enhance reliability and longevity Copper shielding minimizes EMIRFI interference Gold-plated connectors Extended operating temperature of -40C to 80C. TECH SPECS 6.6-foot 2-meter Cable Length FTDI FT232R Chipset Max Baud Rate 921.6Kbps 128 Byte RX and 256 Byte TX FIFO OddEvenMarkSpaceNone Parity Modes 7 or 8 Data Bits 1 or 2 Stop bits.

Cable Leader DB9 Female to DB25 Male Null Modem Cable (15 Foot (1 Pack))

Null modem cable allows you to connect your PC or other DB9 serial devices to a serial printer with DB25 connector.. Shielding Single Shielded with Al-Foil. Null-modem cable is also known as a crossover cable.. Connector A DB9 Female to Connector B DB25 Male. RoHS Compliant.

Cable Leader DB9 M/F Null Modem Cable (25 Foot (1 Pack))

Conductors 28 AWG. Shielding Single Shielded with Al-Foil. RoHS Compliant.

Cable Leader DB25 to DB25 Null Modem Adapter (M/F)

Designed to convert serial cables into null modem cables. Fully shielded against outside EMIRFI interference. RoHS Compliant.

Eaeon 5FT Black DB9-to-DB9 RS232 cable 9 pin serial Crossover cable cord,Male-to-Male Extension Null Modem Cord(Cross TXD-RXD line/2-3 Pin Crossed)for PC,Printer,Scanner,Barcode,Touchscreen,MCU Board

Wide Compatibility This DB9 RS232 Serial Null Modem Crossover Cable offers broad compatibility with a wide range of RS232 equipment. Instantly connect your PC to a wide range of RS232 devices including Printer, Scanner, Camera, Modem, Plotter, Barcode, Tax control machines,Touchscreen, Computers, Embroidery machine, Microcontroller Development Board, CNC machines, Scientific instruments, Factory test equipment, POS System, PDAs, Set-top boxes, USB serial adapter Data Transfer, etc.. Please Note This is a DTE-to-DTE 9 pin DB9 Null Modem cable cord, 9 pin DB9 RS232 serial Crossover cable cord. The key feature is the crossover of the TXD Transmit and RXD Receive lines Pin 2 Pin 3. The full pin-to-pin connection is 1-1, 2-3, 3-2, 4-4, 5-5, 6-6, 7-7, 8-8, 9-9, G-G.. Guaranteed Signal Integrity Nickel-plated connectors resists wear, corrosion for lasting reliability, while high-purity oxygen-free copper cores ensure minimal signal loss.Our RS232 Serial cable is built for one purpose to ensure your serial data arrives intact and accurate, every time.. Built for Demanding EnvironmentsThis Industrial-Grade DB9 RS232 Serial Cable constructed with a robust PVC jacket and reinforced connectors, this cable is built to last. The non-slip thumb screws feature hand-twist design for effortless connection and secure locking, guarantees a vibration-resistant connection for critical data links.. Worry-Free Service Eaeon Team offers 24-H excellent customer service and professional product service for every product. We look forward to assisting you with Product Information Queries,Technical Support,Returns Exchanges..

Letotech Cross Wired USB Serial Cable DB9 CP2102 ZT232 USB RS232 to DB9 Null Modem Cable PC Control TV Cable (Null Modem Pinout)

CP2102ZT232 usb serial null moldem DCE adapter cable for upgrading the old version desktop DB9 - DB9 cross wired null modem cable. usb rs232 to db9 female adapter cable,CP2102ZT232 chip.. This cable is mostly specially used in PChost - PChost communication, also called null modem cable. Add a Null Modem RS232 serial port to your laptop or desktop computer through USB.This cable also can be used for PC control the TV, smart TVas nowadays the TV is a computer. Null modem PINOUT DB92-TXyellw, 3-RXorang, 5-GNDblk, 7-CTSgreen, 8-RTSbrown.

Networx Computer Cables - Serial/Null Modem (1 Foot, Seral - DB9 F/2M)

Connector Female DB9 to 2 Male DB9. 1 foot Serial DB9 Y Splitter Cable. Foil shielded to prevent EMIRFI Interference. Designed to connect DB9 Serial devices.

Null Modem Adapter for Serial Cables - DB9 Female to Female

Connectors Female DB9 to Female DB9. Null Modem Adapter for Serial Cables. Shielded to prevent EMIRFI interference. Designed to convert Serial Cables into Null Modem Cable.

Null Modem Adapter for Serial Cables - DB9 Male to Female

Connectors Male DB9 to Female DB9. Null Modem Adapter for Serial Cables. Shielded to prevent EMIRFI interference. Designed to convert Serial Cables into Null Modem Cables.

Null Modem Adapter for Serial Cables - DB9 Male to Male

Connectors Male DB9 to Male DB9. Null Modem Adapter for Serial Cables. Shielded to prevent EMIRFI interference. Designed to convert Serial Cables into Null Modem Cables.

DTECH 6 ft RS232 Serial Cable Female to Female 9 Pin Straight Through (Black, 2 Meters)

9 pin serial cable 6ft connects your computer to device with RS-232 compatible COM port interface. DB9 RS232 cable female to female connector on each end equipped with screws to ensure an easy and solid connection for stable data communication. The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code. It is pin-to-pin wired as a DE9 9 pin serial cable Straight Through pinout 1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G standard shielded rs232 cord with AL foil. 6 feet RS232 serial cable f-f adapter for some old RS232C equipment like scanner, Modem, printer, plotter, switches, camera, barcode embroidery machine, touchscreen, microcontroller, test equipment.

Pidwaok FT232RL USB to USB Null Modem Cable 2.5M, Serial Adapter 3MBaud High Speed Console Cable for Router, Embedded Systems and Device Debugging

Premium FT232RL Chipset for Maximum Reliability Built around the industry-trusted FT232RL interface chip, this cable ensures robust driver support and stable data transfer. This proven technology delivers superior compatibility across Windows, and Linux systems, providing a dependable connection for sensitive programming and debugging tasks without driver conflicts.. True Null Modem Serial Connection via USB This adapter creates an authentic null modem crossover serial link between two DTE devices, directly connecting the transmit and receive lines. It is engineered to facilitate two-way communication between computers or devices for data exchange, terminal emulation, and system configuration without requiring a traditional serial port.. High-Speed Performance up to 3M-Baud Rate Support data transfer rates up to 3 Megabaud for fast and efficient communication. This high-speed capability ensures quick programming of embedded systems, rapid file transfers, and responsive debugging sessions, significantly reducing waiting time and improving workflow efficiency in development environments.. Extended 2.5-Meter Length for Flexible Setup The generous 2.5-meter 8.2-foot cable length offers ample reach for organizing your workspace. This allows for comfortable placement of connected devices in rack setups, on lab benches, or in server rooms, providing the flexibility needed for both professional and hobbyist applications.. Broad Device Application Compatibility This cable is designed for a wide range of serial communication tasks. It is suitable for connecting to routers, industrial control systems, development boards like Arduino, and other embedded systems for console access, firmware updates, and diagnostic monitoring..

Cable Leader DB25 M/F Null Modem Cable (6 Foot (1 Pack))

Conductors 28 AWG. Shielding Single Shielded with Al-Foil. RoHS Compliant.

GXMRHWY USB 2.0 Male to USB 2.0 Male with FT232R Chipset Null Modem Cable for PC to PC Data Transfering Communication 2.5Meter

USB to USB Null Modem Cable , USB2.0 Standard, Full Speed, USB NMC-2.5M,TTL-232R-5V, Compliant with FCCCE, RoHS Certification. Data transfer rate from 300 baud to 3M baud at TTL levelLower poerating20mA and USB suspend mode current70uA. Support FT232R Chip-IDTM,with each cable end programmed with a unique USB serial numberSupport USB suspend and resume. Compatible UHCI OHCI EHCI host controller FT230X USB TTL null modem cableTTL 3.3v converter on both sides.. We make TX to connect RX, Rx to connect TX for receivingsending datas to each other.TX-RX, RX-TX, CTS-RTS,RTS-CTS, GND-GND.. Typical Applications PC to PC networking using USB port. File transfer between PCs. Password protected file transfer between PCs..

MECCANIXITY 3.3 ft DB9 RS232 Serial Cable Male to Female Null Modem Cord 2-3 Crossover Extension Cable for Data Communication, Black

DB9 crossover cable is designed for data communication between two devices of the same type e.g., two computers or two industrial machines by crossing the transmit Tx and receive Rx signal lines internally. This allows direct communication without the need for additional hardware like modems.. RS-232 Null Modem Cable Size 1.0m 3.3ft Length Plug Material Metal Nickel Plated Style Male to Female Core Material 30 AWG Copper Core Number of Pins 9 Pin Color Black. Efficient Data Transfer Standard Tx Rx crossover design, the crossover wiring ensures proper signal exchange between devices of the same type Durable Material Made with 30 AWG 9-core copper shielded wire and nickel-plated connectors, it offers reliable signal transmission and reduces interference Versatile Compatibility Suitable for RS232-compatible devices such as computers, CNC machines, printers, and industrial equipment.. 1. Confirm that both devices support RS232 communication and require a crossover connection 2. Plug one end of the cable into each device's DB9 port 3. Ensure the connectors are securely seated 4. Follow the device instructions to start date communication.. Ensure that the devices are of the same type to require a crossover cable. Avoid excessive bending or stretching of the cable to maintain its performance and durability..

Tripp Lite Null Modem Serial RS232 Cable (DB9 F/F) 6-ft. (P450-006)

6-ft. Null Modem Gold Cable DB9 FF. Superior molded cables with integral strain relief and foil-shielding for maximum EMIRFI protection. Gold-plated connectors provide superior conductivity. Null modem cables connect two serial devices that require a null modem configuration. Lifetime Warranty.

Tripp Lite Null Modem Serial RS232 Modular Adapter Kit 2x (DB9F to RJ45F)(P450-000)

2pc DB9F to RJ45 Null Modem Adapter Kit. Uses readily available Cat5 Patch Cables. Null Modem Serial Connections up to 100ft. Lifetime Warranty.

StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 1 meter, Black

Connect your serial devices and transfer your files. 1m DB9 Null Modem Cable. DB9 Female to Female Cable. RS232 Null Modem Cable. 9 pin Null Modem Cable.

StarTech.com 10 ft DB9 RS232 Serial Null Modem Cable F/M - Null modem cable - DB-9 (M) to DB-9 (F) - 10 ft - SCNM9FM Gray

Null modem cable. DB-9 M to DB-9 F. 10 ft. 16.

StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/M - DB9 Male to Female - 9 pin Null Modem Cable - 1x DB9 (M), 1x DB9 (F), Black (SCNM9FM1MBK)

Connect your serial devices. and transfer your files. 1m DB9 Null Modem Cable. DB9 Male to Female Cable. RS232 Null Modem Cable.

StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F - Null modem adapter - DB-9 (F) to DB-9 (F) - NM9FF

FF. Null modem adapter. DB-9 F to DB-9 F. for PN PCI2S232485I. PCI8S950LP. Converts a straight through serial cable in to a null modem cable. Easy to use and install. Backed by StarTech.com lifetime warranty.

Tripp Lite 18in USB to Null Modem Serial Adapter Cable FTDI w/COM Retention M/F 18" (U209-18N-NULL)

Solves DCEDTE conflicts without additional cross-wired serial cables or adapters. Supports data transfer speeds up to 256 Kbpstwice as fast as a built-in serial port. No external power source required. Portable 18 in. design fits perfectly into laptop bag. 2-year limited warranty.

StarTech.com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable w/Al-Mylar Shielding, DB9 Serial COM Port Cable Female to Male, Compatible w/DTE Devices, Black, F/M (9FMNM-3M-RS232-CABLE)

RS232 SERIAL NULL MODEM CABLE DB9 male to female serial cable enables a connection between two DTE devices at a distance of up to 3 meters, reducing cable length restrictions and providing flexible serial device setup configuration. QUALITY CONSTRUCTION High quality 28 AWG tinned wires with aluminum mylar cable shielding and shielded metal shell connectors prevent EMI interference Molded PVC connectors with strain reliefs and PVC cable jacket prevent damage due to bends. SCREW LOCKING NULL-MODEM CABLE This crossover cable features thumbscrews that prevent accidental disconnection which can lead to data loss. SPECIFICATIONS 3m 9.8ft DB9 male to DB9 female Color Black 28AWG OD 4.8mm Al-Mylar cable shield Metal shell connectors Molded PVC strain reliefs and jacket Note This is a null-modem cable, it is not a straight-through cable. THE IT PRO'S CHOICE Designed and built for IT Professionals, this serial null-modem DB9 cable is backed for life, including free lifetime 245 multi-lingual technical assistance This serial cable is available in other lengths.

StarTech.com 10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M - Null Modem Cable - DB-9 (F) to DB-25 (M) - 10 ft - SCNM925FM

FM. Null modem cable. DB-9 F to DB-25 M. 10 ft. for PN PEX1S553.

StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft - SCNM9FF,Gray

Transfer files via serial connection. 10ft NULL Modem Cable. 10ft NULL Modem Serial Cable. 10 ft RS232 NULL Modem Cable.

StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M - DB9 Male to Female - 9 pin Null Modem Cable - 1x DB9 (M), 1x DB9 (F), Black, SCNM9FM2MBK

Connect your serial devices. and transfer your files. 2m DB9 Null Modem Cable. DB9 Male to Female Cable. RS232 Null Modem Cable.

NECABLES CAT5 RJ11 Data Cable DSL Cable 3ft High-Speed for DSL Modem Twisted Wire UTP RJ11 6P4C Male to Male Black - 3 Feet

This 3 ft DSL cable is designed to connect your broadband DSL modem router to a wall phone jack. 4 conductor twisted pair provides 10 times faster internet than an ordinary phone cord. Pure copper, stranded wire makes the cable more flexible and durable than solid wires, perfect for indoor use. Both ends are durable RJ11 6P4C modular connector, gold plated, 3-prong style. Compatible with Centurylink , ATT , WindStream , Frontier, Verizon modems etc..

StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/F - DB9 Female to Female - 9 pin RS232 Null Modem Cable - 2 meter, Black (SCNM9FF2MBK)

Connect your serial devices and transfer your files. 2m DB9 Null Modem Cable. DB9 Female to Female Cable. RS232 Null Modem Cable. 9 pin Null Modem Cable. 2 m Black Female to Female Null Modem Cable. Item Package Dimension 7.04L x 4.92W x 0.74H inches. Item Package Weight - 0.264 Pounds. Item Package Quantity - 1. Product Type - ELECTRONIC CABLE.

StarTech.com 6 ft Straight Through Serial Cable - DB9 F/F - Serial cable - DB-9 (F) to DB-9 (F) - 6 ft (MXT100FF)

DB9 FF. Serial cable. DB-9 F to DB-9 F. 6 ft.

DTECH DB9 to DB9 RS232 Serial Cable Male to Male Null Modem Cord Cross TX RX line for Data Communication (5 Feet, Black)

Not for computer monitor VGA-video connection Simple serial null modem cable 3 wire type and no hardware handshaking connects your computer to device with COM port RS-232 compatible interface. Wired as a DE9 9 pin serial port Null-Modem cord that 2-3 line are crosslinked only TXRX data and signal ground wires connected standard shielded rs232 cord with AL foil. DB9 male to male connector on each end equipped with screws to ensure an easy and solid connection for stable serial cross data communication. The wires inside are of 30AWG gauge and easy to solder to, and they connect to the pins in the order of the standard wire color code. 5 feet short serial adapter male to male for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode embroidery machine, touchscreen, microcontroller, factory test equipmentrs.

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