DTECH DB9 RS232 Serial Cable Male to Female Port Extension Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication (3m, Black)

• 10ft male to female null modem serial 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 with AL foil
• DB9 female to male 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
• 10 feet long serial adapter for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment

Full Handshaking Signal RS-232 Crossed over Cord (All Wire Connected) Note: 1.It’s a 10 ft long RS232 serial crossover cable male to female port, DO NOT perform straight through function.2.It’s not a 15 pin VGA cable to connects computer to monitor, is only for RS 232 communication port to interface one system to anther system.3.Shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs. Transfer data between two devices using a RS-232C serial communication protocol. If your equipment require full wire null modem cable (full handshaking signal), take this 10 foot 9 pin serial null modem cable wherever you need it, it allows you to add your RS232 peripherals to an application or replace your old cross-linked cables. The 10ft DB9 serial null cable male to female is with gold plated pins for superior corrosion resistance ensuring a solid connection. The DB-9 connectors are equipped with a pair of thumbscrews for securing the plug to the female and male socket.For Connecting RS232 devices below (partial): Touchscreen,Telescope, vinyl cutting machine Modem GPS network equipment, radio transceiver,stereo system subwoofer/speaker set, sewing machine, weather station Or controller to a remote control camera Item Specifications: Connectors: DB9 to DB9 Male-Female Port, Interface Surface: Nickel-plated, Pins Surface: Gold-plated, Wire Gauge: 30 AWG, Cord Diameter: 6mm,Cord Length: 10 ft (3 meter), Color: Black,What’s Included: 1 x Serial to Serial Cable 10ft Null Modem M/F