DTech 5M DB9 RS232 Serial Cable Male to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication

15ft male 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 male to female extender with AL foil DB9 female to male connector on each end equipped with screws to ensure an easy and solid extension 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 15 feet long null serial adapter m/f for hooking up PC laptop to some old RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment