High-Speed Data Transfer Crafted with premium materials to support data transfer speeds up to 230Kbps, meeting your efficient work demands.. Broad Compatibility Compatible with Windows, Mac, Linux computers, and Android tablets and smartphones. Plug-and-play without external power, offering convenience and speed.. Quality Design USB-A Male connector for computers or Android devices, DB9 Male connector for serial peripherals. Compact design for easy portability.. Import Chipset USB to serial cable adapter is built with a high performance quality processor chip FT232 Chipset, which makes it one of the most reliable com port to usb adapter on the marke. Excellent Service We offer superior after-sales service. Should you have any issues, please contact us promptly..

HIGH QUALITYDURABLE Pure copper plated joints, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life. The outer casing is made of environmentally friendly PP engineering material, which is soft and durable.. EASY TO USE No welding required, 128 type environmental protection copper terminal design, no need for soldering iron and cumbersome tools, easy wiring. The housing is designed with a folding buckle for easy assembly and disassembly without tools.. HIGH COMPATIBILITY It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera,PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.. HOMMIZATIONEach set of products is equipped with a set of cable pressing plate to prevent easy removal of the connected wires Shell with non-slip design.. INTUITIVE All signal ports are clearly named and labeled on both sides of the board for quick wiring..

Instant Diagnostics Quickly test COM port function verify RS-232 signal activity with dual-color LED indicators on each pin for easy troubleshooting.. Universal Compatibility This serial tester works with any male or female 9-pin RS-232 serial connection, supporting DB-9 configurations.. No External Power Required Operates without external power - ideal for field work, portable kits, or low-resource environments.. Plug Play Installation No drivers or setup needed - just connect and begin testing immediately.. Quick Status Monitoring LED indicators flash to signal the direction of data flow, allowing easy real-time monitoring.. Broad OS Support Compatible with Windows 11, 10, 8, 7, Linux, and macOS for flexible deployment across platforms..

Transmit signals between your RS232 ports over CAT5, CAT5E, and CAT5 network cables. Transmits signals up to 100FT.. RJ45 Pin Outs 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Gray, and 8-White.. DB9 Pin Definition 1.CDCarrier Detect 2.RDReceived Data 3.TDTransmitted Data 4.DTRData Terminal Ready 5.GNDGround 6.DSRData Set Ready 7.RTSRequest to Send 8.CTSClear to Send 9.RIRing Indicator.. High quality alloy transmission port reduce the transmission impedance and interference, environmentally ABS material, super wear-resistant.. The DB9 female to RJ45 adapter converts the pin configuration of the DB9 connector into the appropriate wiring scheme for an RJ45 connector, allowing you to establish a connection between devices that use these different interfaces. It is often used in scenarios where legacy serial devices need to be connected to a network infrastructure using Ethernet technologies..

DB9 Female and Male Connector in One Breakout Board, one end is DB9 male connector, other end is DB9 female connector. Convert a DB9 female connection to a DB9 male connection, use for serial applications.. DurableAll copper base with gold plated joints thickened FR-4 fiber glass PCB board, ensures good contact anti-oxidation and a long serve life.. Wildly ApplicationsThis db9 breakout board connect all kinds of serial devices. Such as automatic control equipment, industrial control equipment, cash register,computer and tax control machine, digital camera, PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.. FlexibilityThe terminal block it's more easier than soldering wires onto a connector. Can be used for test purpose and check pinouts, cables or any devices with RS232 interface.. No Soldering Required Just use a small screwdriver to open up the terminal blocks, slide in your stranded or solid-core wire, and re-tighten. Save you from solder trouble, no need to purchase expensive tool. Great time and money saver..

Gold Plated USB 2.0 to RS232 Female DB9 Serial Cable connects serial DB9 9 PIN devices such as modems to standard computer USB ports, supporting up to 1Mbps data transfer rate. IMPORTANT NOTE This USB to RS232 adapter features a female RS232 connector, NOT male please confirm your devices serial port type before purchase. Adopted with latest Prolific PL2303 chipset, this USB to RS232 adapter supports Windows 11108.187, Linux and Mac OS. Windows 11108.187 is plug-and-play and will be automatically identified as COM port. Windows built-in drivers match most USB-to-serial chips it will automatically download and install the matched driver under network environment. For offline Windows, Mac OS and most Linux systems, please download and install the official driver from CableCreation official website. Ubuntu Linux supports plug and play without driver installation. Widely compatible with modems, ISDN terminal adapters, digital cameras, label writers, palm PCs, PDAs, cash registers, CNC, PLC controllers, tax printers, POS machines, barcode scanners, and other devices with standard DB9 serial ports. Please be noted this USB to RS232 female DB9 serial converter cable is NOT compatible with cutting plotter and SCM equipment. Kindly confirm your device interface and model before placing an order. Features tinned copper conductor and triple shielding to ensure stable and high-quality data transmission. USB bus-powered design requires no external power adapter. If your computer cannot recognize the cable normally, please match it with a null modem adapter for normal use. CableCreation provides 24-month warranty and lifetime professional customer service. This 6.6ft USB 2.0 to RS232 Female DB9 serial converter cable follows standard pin definition, suitable for the device requiring female RS232 interface. If you encounter any problems of driver installation or device compatibility, please contact our customer service at any time, and we will assist you within 24 hours.

It's NOT 15 pin VGA Monitor Cable The Male Serial to USB cable 9 pin to USB A male allows your PC to connect RS-232 serial devices and programs that communicate through COM ports. USB to serial adapter is designed for connecting serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanner, label writer, serial modem, digital camera, card reader, palm PC and digital organizer, etc. USB to RS232 cord for Windows 10, 8.1, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later. FTDI USB to serial cable is built with a high performance quality processor chip FT232 Chipset, which makes it one of the most reliable com port to usb adapter on the market. 4ft DB9 serial port to USB converter with LED light helps you check the connection status easily.

Cyberguys DB9 Gender Changer 3-Pack Serial Adapter Set Includes DB9 Female to Female, Male to Male, and Male to Female Slimline RS232 Connector Adapter for PC, Modem, POS, Router, Switch, Printer. Slimline Space-Saving Design Compact and lightweight with a narrow profile that minimizes stress on ports and saves space in tight setups like server racks or industrial control panels. Durable Corrosion-Resistant Build Features nickel-plated shells and precision-machined connectors for long-term durability and stable, lossless signal transmission. Plug Play Convenience No drivers or soldering required. Each adapter includes removable hex nuts and mounting screws for quick, tool-free cable extensions. Broad Compatibility Works with standard RS232 9 pin connector serial ports for connecting computers, PLCs, POS systems, GPS devices, modems, printers, scanners, Cisco switches, and other legacy equipment.

Versatile DB9 Male Female Design Includes one male and one female breakout board for easy conversion of 9-pin DB9 signals to screw terminals perfect for RS232, RS485, CAN, RS422 protocols. Simple Signal Transfer Effortlessly wire DB9 pins to terminals for quick prototyping, testing, or integration in industrial automation, automotive diagnostics, and custom cabling. Broad Compatibility Supports RS232RS485CANRS422 serial cables ideal for connecting devices like PLCs, sensors, modems, and controllers without soldering. Compact Durable Build Each board measures 6cm x 3cm for space-saving installations rugged construction ensures reliable performance in harsh environments. ODMOEM Customization BUELEC accepts custom orders for RS232, RS485, CAN cables great for tailored solutions in embedded systems, robotics, and IoT projects.

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. Fully shielded to protect against EMI electromagnetic interference.

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.

9-Pin DB9 Coupler 2 Pack, 9-Pin DB9 Female to Female Adapter Connector, Mini Gender Changer Extender Support 1080P Full HD-RS232 Serial Cable Coupler for Data Transfer.

9-Pin DB9 Coupler 4 Pack, 9-Pin DB9 Female to Female Adapter Connector, Mini Gender Changer Extender Support 1080P Full HD-RS232 Serial Cable Coupler for Data Transfer.

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.

The DB9 connector Pure copper plated joints, fine solder joints, resistance to plug, and good to ensure high-quality, durability and a long life. The outer casing is made of environmentally friendly PP engineering material, which is soft and durable.. No welding required, no need for soldering iron and cumbersome tools, easy wiring. The housing is designed with a folding buckle for easy assembly and disassembly without tools, Case can be prevent short circuits. Male DB9 breakout connector signal pins are Clearly Labeled on Both Sides of PCB board for quick connection and easy troubleshooting. It can connect all kinds of serial devices. Such as computer and tax control machine, digital camera,PLC, PDA, MODEM, set-top box, barcode machine, industrial instrumentation and other equipment for communication.. Using 9pin male and female connectors, you can DB9 cable or USB to RS232 RS485 cable by yourself. The cable length and wiring sequence can be customized.

3pcs mini DB9 connector set DB9 female to female adapter, DB9 female to male adapter and DB9 male to male adapter for serial data communication. RS232 gender changer is a simple little tool to change the gender on the serial cables, switch and splitter box, or to extend computer cables. Compact size serial port adapter bender with removable hex nut and mounting screw for an easy extension connection between two cords. low profile 9 pin adapter RS-232 is wired straight through pin to pin and its narrow slimline design reduces leverage strain on computer ports and save space. Standard 9 pin D-Sub connector converter for desktop computer COM port, PC laptop, PLC, GPS, POS, modem, router, serial monitor, LCD display, printer, scanner, cashier, Cisco switch, joystick and other legacy devices.

HD15-pin MFMMFF VGA converter.Male to Female, Male to Male, Female to Female. Performance Allows you to interconnect two 15-pin vga cables, regardless of whether your cable is a male plug or a female plug. They can be used with desktops, laptops, monitors, TVs, projectors, set-top boxes, etc.. Support resolution 1920x1080p, 1600x1200, 1680x1050, 1280x1024, 1024x768, 800x600. Reminder These adapters only support the connection of high-definition 15Pin VGA cables, and do not support 9pin DB9 RS232 or 25pin DB25 cables. Compatibility Just change the gender of the port and use your existing cable, you can save the cost and trouble of buying a new cable.

RS-232 GENDER CHANGER FEMALE The DB9 gender changer converts a DB9 9-pin male connector into a DB9 9-pin female connector and will work with any serial devices. MINI DB9 CONNECTORS 2 x Serial DB-9 9 pin Female Gender Changer. 9 way Female Female Connectors, 9 Pin Serial RS232 gender Changer. PLUG AND PLAY No power needed. Tight and stable structure, small resistance transmission stability. RANGE of USE The gender changer can be used with PC, modem, printer,scanner,cashier,POS machine and more DB9 serial communication equipment. WHAT YOU GET You will get 2- year after-service once you buy DriverGenius RS232 DB9 gender changer female to female.

RS-232 GENDER CHANGER Male The DB9 gender changer converts a DB9 9-pin female connector into a DB9 9-pin male connector and will work with any serial devices.. MINI DB9 CONNECTORS 2 x Serial DB-9 9 pin Male Gender Changer. 9 way Male Male Connectors, 9 Pin Serial RS232 gender Changer.. PLUG AND PLAY No power needed. Tight and stable structure, small resistance transmission stability.. RANGE of USE The gender changer can be used with PC, modem, printer, scanner, cashier, POS machine and more DB9 serial communication equipment.. WHAT YOU GET You will get 1 year warranty once you buy DriverGenius RS232 DB9 gender changer male to male..

Package Include Total 12PCS RS232 Adapters. 6PCS Male to Male RS232 Serial Adapter and 6PCS Female to Female DB9 Mini Changer . These DB9 adapters can be used to connect 9 pin serial cabledevice with male and female end.. Our RS232 serial Cable adapters are well constructed with nickle plated contacts connector, which provide corrosion protection, low loss, and long life span.. The DB9 mini Gender Changer is simple to use, plug and play. Solder free, no need to install any driver.. RS232 Female to Female and Male to Male Adapter is widely used for PC, Modem,Printer,Scanner,Cashier,POS Machine and more..

Connects two DB9 cables together to extend a connection. Fully shielded to prevent unwanted noise. RoHS Compliant.

Versatile Adapters These RS232 DB9 3FF 3MM 6P adapters are designed for seamless connectivity between various devices.. Reliable Connections Featuring a sturdy construction and high-quality materials, these adapters ensure stable and secure data transfer.. Compact Design With their compact size, these adapters are highly portable and convenient for use in various environments.. Easy Installation Plug-and-play functionality allows for a hassle-free setup process, saving you time and effort.. Wide Compatibility Compatible with a range of devices and systems, these adapters offer flexibility and versatility in your connectivity needs..

Connectors Male HD15 to Female HD15. Gender Changer Port Saver - HD15. Fully loaded, 100 Shielded to prevent EMIRFI interference. Designed to protect the pins on a HD15 port.

Convert a DB25 female connection to a DB25 female connection.. Db25 Gender Changer. Quickly change the gender, or join two cables together.. Save the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already have.. Each changer is molded and fully shielded, preventing any unwanted EMIRFI interference caused from office equipment.. Package Content 4PCS x DB25 Female To Female Gender Changer.

Connector1 Stereo 3.5 mm Jack, Connector 2 DB9 Female Serial Port.. Fully shielded to prevent unwanted EMIRFI interference.. Generic Serial Transfer Cable For Devices,Primarily used to transfer Serial Data back and forth from Small devices.. The RS-232 adapter leverages your DB9 or 3.5mm stereo audio cable to run 3-conductor RS-232 control signals between your control unit and your video display. Fully molded DB9 and 3.5mm connectors provide excellent strain relief. This adapter is ideal for use with computers, projectors, and any control unitdisplay requiring 3-conductor RS-232 serial control.. Pacage1 6 feet Qaoquda 3.5mm to DB9 Serial Cable.

Converter 2 x DB9 Male to DB9 Male 2 x DB9 Female to DB9 Female 2 x DB9 Male to DB9 Female.. Solution Solve the problem that the connector of the DB9 serial cable does not match the interface of the device. No need to buy an additional DB9 serial cable, no matter whether your DB9 serial cable is female or male, DB9 gender converter can solve your problem.. Shield interference Each changer is molded and fully shielded, preventing any unwanted EMIRFI interference caused from office equipment.. Widely Used The serial port is use for the 9 pin Converter, which is widely used in computers, digital machine tools, PDAs, industrial instruments and other serial devices to communicate.. Note DB9 Male to Female connector has no gender conversion function, but it can convert a screwless DB9 connector to a screwed DB9 connector, which can make the DB9 cable connection more stable..

Down Right Angled 90 degree extension adapter. The angled type Allowing you to connect it to a female port, even if space around the port is limited.. RS232 DB 9pin male with screw nuts.. RS232 DB 9pin male with thumberscrews.. xiwai DB9P 90 Degree Down Angled Gender Changer D-Sub 9Pin RS232 Male to Female Connector Serial Port Extension Adapter.

Package Dimensions 7.874 cms L x 4.572 cms W x 1.27 cms H. Package Quantity 1. Product Type Electronic Adapter. Country Of Origin China.

Can be used to connect cables at a 90-degree angle to the back of your computer, printer, or other equipment.. Low-profile design enables connections in tight spots, such as against a wall, for occasions where the equipment is used for 90turning .. High quality material, practical and stable.. Easy to use, plug and for play.. Easy to use, plug and for play..

MM. Serial gender changer. DB-9 M to DB-9 M.

FF. Serial gender changer. DB-9 F to DB-9 F. for PN NETRS2321E. NETRS232_4GB.

Versatile 9-pack Adapter Set get 3 types of DB9 adapters female-to-female, female-to-male, male-to-male for flexible serial data communication Nice for connecting legacy devices like PCs, laptops, GPS systems, modems, and routers Compact and durable, these adapters ensure reliable signal transmission. Slim Space Saving Design the narrow RS232 coupler reduces leverage on computer ports, preventing damage while saving space Ideal for tight setups in offices, studios, or industrial environments Use it to extend cables, switch genders, or connect serial displays, printers, and scanners effortlessly. Quick Plug and Play Installation no drivers needed Simply attach the adapter between two cables with the removable hexagonal nut and mounting screws Easy setup for home, office, or travel Nice for professionals, engineers, and tech enthusiasts. Portable Multi Purpose lightweight and compact, these 9 pin adapters are nice Connect monitors, projectors, joysticks, and more A must have for troubleshooting, testing, or extending serial connections in any environment. Durable Universal Compatibility made with sturdy metal housing, these adapters work with ports, serial displays, and other legacy equipment A practical gift for tech users, IT teams, and electronics hobbyists who need reliable connectivity solutions.

Multiple Adapter Combinations This 3-pack set includes DB9 Female to Female, Female to Male, and Male to Male adapters, providing flexible connection options to meet various device and application needs.. Plug and Play, No Extra Drivers No need for additional software or driverssimply plug in the adapter for instant data transfer, making it easy to connect all types of serial devices and saving setup time.. High Durability and Stability Made with high-quality materials, ensuring wear-resistance and long-lasting stable data transmission for industrial, commercial, and personal use.. Compact Design, Saves Space Its lightweight, compact design makes it ideal for use in limited spaces, reducing strain on computer ports and saving space.. Wide Compatibility Compatible with a range of devices, including computers, POS systems, printers, industrial equipment, modems, routers, and more, supporting connections across various industries..

These RS232 Serial Cable Adapter can be used to connect 9 pin serial Cable device with male or female end.. This DB9 Adapter is built with precision-made nickle plated contacts connector, which provide corrosion protection, low loss, and long life span.. The Mini Gender Changer is simple to use, plug and play. Solder free, no need to install any driver.. The Female to Female and Male to Male Serial Adapter is widely used for PC, Modem,Printer,Scanner,Cashier,POS Machine and more.. Package Include 4-Pack Male to Male and 4-Pack Female to Female RS232 Serial Adapter total 8pcs 9Pin RS232 Serial Cable Connector.

USB C to RS232 adapter cable connects from the USB-C port of a computer to a device with a female DB9 port USB bus-powered cable connects to devices for configuration or programming. Male to male serial to USB cable provides a convenient solution for communicating with equipment that require a DB9 connector Use a DB9 mini gender changer sold separately if the fixed hex screws will not mate with the equipment port. Simple installation of USB C to serial adapter using the drivers available for download from Cable Matters Connect a null modem adapter sold separately to directly connect two computers with serial cables. Windows Mac compatible with the latest OS versions Some equipment may require additional proprietary software that may limit the OS compatibility. RS-232 compatible USB C serial cable is required for many types of equipment including a CNC Machine, GPS, telescope, Set-top box, Cisco network switch, sewing Machine and more.

Customer Service SupportRegarding DB 9 breakout connector issues and other issues, we will assist you in resolving them within 10 hours.. Thinner Case 16mmThe thickness of the DB9 connector was upgraded and the changes was thinner, which is only 16mm. More convenient and flexible wiring than with the previous connector. Shell with non-slip design. Terminal wire range 16-26AWG. All signal ports are clearly named and labeled on both sides of the board for quick wiring. It is easy to assembly and disassembly without tools.. Copper Plated JointsThis DB9 solderless connector inner joints is made of copper. And has a solid solder joint. Tested plugging and unplugging 9,000. It has a good connectivity and provides stability for the signal transmission. 24K gold-plated connector prevents corrosion and oxidation.. Lead-free Solder RoHS CompliantThe Dbilida 9 pin DB9 connector use a lead-free and meet RoHS compliant. Better quality and more durability. We use a white glue core and the shell uses an engineered pp material. More robust than the ABS material.. CompatibilityOur DB9 breakout connector is compatible with communications industrial control products, such as MODEM, tax control machine, barcode machine, PLC, PDA, set-top box, PTZ camera control and more..

Provide the connection between USB and the traditional RS-232 serial port. Supports remote wake up and power management.. Compatible with most GPS, modems, printers, scanners, digital cameras ,ISDN Terminal Adapters, label writers, palm PCs, PDAs,cashier register,CNC,PLC controller,tax printer,POS, bar code scanner, label printer,and more devices with DB9 SERIAL ports.. Use latest Prolific PL2303 chipset compatible with MAC OS, Windows, Android, Linux system USB Device. For first time to use, you need to install the driver. The driver is available in enclosed CD. You can also to download the latest driver and the product manual from the link we provide.. Provide a male to female gender changer, a convenient solution for connecting with equipment that requires a female port.. IMPORTANT NOTEThis is NOT a VGA cable..

Product name DB9RS232485 adapter. Product specifications 2X female to female. Material metal iron shielding shell nickel-plated to prevent rust pin copper 24k gold-plated good conductive contact. Applicable use Widely used in various RS232 serial ports and equipment communication fields, used for connection, docking, and extension of various DB9, DB15, DB25 connection lines. It is widely used in PLC controllers, touch screens, LED subtitles, programmers, single-chip computers, CNC machine tools, etc.. Package Content 2PCS X DB9 Adapters.

Product name DB9RS232485 adapter. Product specifications 2X Male to Female. Material metal iron shielding shell nickel-plated to prevent rust pin copper 24k gold-plated good conductive contact. Applicable use Widely used in various RS232 serial ports and equipment communication fields, used for connection, docking, and extension of various DB9, DB15, DB25 connection lines. It is widely used in PLC controllers, touch screens, LED subtitles, programmers, single-chip computers, CNC machine tools, etc.. Package Content 2PCS X DB9 Adapters.

MF. Serial adapter. DB-9 M to DB-9 F. for PN ICUSB2324I. ICUSB2328I.

MF. Serial adapter. DB-9 M to DB-9 F. 90 connector. gray.

Package dimensions 9.906 cms L x 8.636 cms W x 1.016 cms H. Package quantity 1. Product Type Cable Or Adapter. Country of Origin China.

Convert a DB9 female connection to a DB9 female connection, use for serial applications. Low profile to save space Quickly change the gender, or join two cables together. Save the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already have. Each changer is molded and fully shielded, preventing any unwanted EMIRFI interference caused from office equipment. Small and simple design provide convenience for carrying and storing, easy to use and install.

4Pcs Serial RS-232 cable com port adapter cable DB9 male to female data cable.. 1 feet long, rainbow color, converts standard, straight through not a null modem cable. DB9 male connector on one end and DB9 female connector on the other.. Gold contact plating provides reliable connections with repeated mating cycles Screws are removable and reversible.. Provides the connection between USB and the traditional RS-232 serial port..

Wired straight through to pass signals through a panel or enclosure. Fully shielded to protect against EMI electromagnetic interference. Gold plated contacts provide reliable connections with repeated mating cycles. UL grade 94V-0 connector insulator satisfies flammability requirements. Screws are removable and reversible.

Convert a DB9 female connection to a DB9 female connection, use for serial applications. Low profile to save space Quickly change the gender, or join two cables together. Small and simple design provide convenience for carrying and storing, easy to use and intall. This product is backed with 24 months product warranty as well as friendly lifetime technical support..

Convert a DB9 male connection to a DB9 female connection use for serial applications.. Connector 1 1 DB9 Female Connector 2 1 DB9 Female.. Small and simple design provide convenience for carrying and storing, easy to use and install. Each changer is molded and fully shielded, preventing any unwanted EMIRFI interference caused from office equipment.. Lifetime warranty and customer service.Just contact us if you encounter ANY issue and well make it right..

Convert a DB9 female connection to a DB9 female connection use for serial applications.. Low profile to save space Quickly change the gender, or join two cables together.. Save the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already have.. Each changer is molded and fully shielded, preventing any unwanted EMIRFI interference caused from office equipment.. Connector 1 1 DB9 Male Connector 2 1 DB9 Female.

Converts Straight Cable to Null Modem.. Low profile to save space Quickly change the gender, or join two cables together. Each changer is molded and fully shielded, preventing any unwanted EMIRFI interference caused from office equipment. Small and simple design provide convenience for carrying and storing, easy to use and intall. what you ger2 D-Sub 9-Pin Male to D-Sub 9-Pin Male. 2 D-Sub 9-Pin Female to D-Sub 9-Pin Female..

Converts Straight Cable to Null Modem.. Extends Serial Cables.. 2 D-Sub 9-Pin Male to D-Sub 9-Pin Male.. 2 D-Sub 9-Pin Female to D-Sub 9-Pin Female..

Convert a DB9 female connection to a DB9 female connection, use for serial applications. Low profile to save space Quickly change the gender, or join two cables together. Save the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already have. Each changer is molded and fully shielded, preventing any unwanted EMIRFI interference caused from office equipment. Small and simple design provide convenience for carrying and storing, easy to use and intall.