Black cable - gnd; Green cable - txd; White cable - rxd; Red cable - vcc; Connection method: brush requires only three lines, generally used only three signal lines rx tx gnd, vcc.
- Pack Of 1
- Built-in TTL COM PC-PL2303HX Chip.
- Standard USB type A male and TTL 4 pin connector.
- Black cable-----GND. Green cable----TXD. White cable----RXD. Red cable ---- VCC.
- Made with precision