Browse By Department
5V 16 Channel USB Relaying Module Computer Switches Control USB Control Switches with PCB Board High Sensitivity Relaying Module
Features: This product is made of high quality PCB board stable and . 16-channel USB serial port main control board which is output by high-low level decoding of single-chip microcomputer microprocessor and each line outputs 1520mA drive current....
$12.16 Free Delivery
