1, 4-port RS232 male DB9 ports
2, Chipset: Mochip+Hin213
3, Easy plug and play installation
4,LED indicates power on/off
5, No need external power adapter
6, OS support Windows2000/xp/server2003/Vista
usb to 4-port rs232 cable
| Minimum Order Quantity: | 500 Piece/Pieces |
| Payment Terms: | T/T,Western Union |
| Port: | sz |
| RS232: | USB to RS232 |
| Model Number: | RG-109 |
| Brand Name: | Tinpec |
| Place of Origin: | Guangdong, China |