Built-in TTL COM PC-PL2303HX Chip
Standard USB type A male and TTL 4 pin connector
Simple and Easy way to give USB support to your designs
Available for Linux, Mac, WinCE, and Windows (XP, 2003), Vista Win 7
Black cable—–GND
Green cable—–TXD
White cable—–RXD
Red cable ——-VCC

Specifications:

Cable length:about 900 mm
Net weight:25 g
Package weight:35 g
Color: Black

Package included：

1 x USB To RS232 TTL UART PL2303HX Auto Converter USB to COM Module Cable Wire