Transfer data between two devices using a RS-232C serial communication protocol
If your com port equipment require three wire null modem cable (TX, RX and GND), take this 6-foot 9 pin serial cable adaptor wherever you need it, it allows you to add your peripherals to an application or replace the crossover cables.
This short 9 pin D-sub RS232 cable male to male is with gold plated pins for superior corrosion resistance ensuring a solid connection.
The connectors are equipped with a pair of thumbscrews for securing the plug to the female socket.
For Connecting RS232 devices below (partial):
vinyl cutting machine
stereo system subwoofer/speaker set
Or controller to a remote control camera
It is shielded with standard Foil-Al layer shielding as most cables do, it fits for most of jobs. But if there are big mess of interference at your work area, you may need a special heavy duty shielding cable (copper braided + AL-foil).
Connectors: DB9 to DB9 (Male-Male)
Interface Surface: Nickel-plated
Pins Surface: Gold-plated
Wire Gauge: 30 AWG
Cord Diameter: 6mm
Cord Length: 6 ft
1 x Serial to Serial Cable 6’ Male to Male
1 x User Manual
DTECH DB9 to DB9 RS232 Serial Cable Male to Male Null Modem Cord Cross TX/RX line for Data Communication 6 Feet Black-B082XDCBKB