DTECH DB9 RS232 Female to Female Null Modem Serial Cable Simple Cross TX RX line Cord for for Computer Switch Laptop Router Data Communication (10 Feet, Black)

DTECH DB9 RS232 Female to Female Null Modem Serial Cable Simple Cross TX RX line Cord for for Computer Switch Laptop Router Data Communication (10 Feet, Black)

• 10ft DB9 null modem serial cable (3 wire type simple crossed and no hardware handshaking) extends a COM port connection between computer and some old device with RS-232 compatible
• DB9 serial cable female to female is wired as a 9 pin serial port cord that 2-3 line are crosslinked (only TX/RX data and signal ground wires connected); standard shielded DE9 rs232 cable with AL foil
• DB9 cable female to female adapter equipped with screws on each end to ensure an easy and solid 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
• 10 feet DB9 female to female cable f/f for hooking up RS232C equipment like scanner, Modem, printer, plotter, camera, barcode / embroidery machine, touchscreen, microcontroller, factory test equipment