RS232 serial cable connects computer to device with RS-232 serial data communication port (COM) and some old device with compatible RS-232

DB9 adapter extension equipped with screws on each end to provide an easy and solid connection for stable data communication

The wires inside have 30AWG indicator and easy to solder and connect to pins in order of standard wire color code

The RS232 long COM port is shielded with AL foil, and all 9 pins are wired straight through pin-to-pin (pinout: 1-1, 2-2, 3-3, 4-4,......, 8-8, 9-9, G-G)

RS232C equipment serial extension, such as scanner, modem, printer, plotter, camera, barcode embroidery machine, touch screen, microcontroller, factory test equipment

What's in the box
1 X Male to Female Db9 Rs232 Cable