9Pin port cable, 9pin RS232 direct data cord, with 11 different lengths ranging from 0.5m-30m to choose from, plug and play.
28AWG, double-layer shielding, gold-plated pin, stable fast speed transmission.
9Pin three optional interfaces: male to male, male to female, and female to female, male end is pin, and the female end is hole.
Metal interfaces, resistant to insertion and extraction, .
Suitable for use with 9pin port devices such as computers, printers, scanners, industrial instrument and more.