| computer Pin Number |
computer Pin Name |
Direction | scanner Pin Number |
Cable color | |
| 1 | CD | ----- |
6 |
Red | N/C in 'chinese' cable |
| 2 | RxD | ----- | 5 | Brown | connected to pin 6 in 'chinese' cable |
| 3 | TxD | NC | |||
| 4 | DTR | NC | |||
| 5 | GND | ----- | 9 | Blue | |
| 6 | DSR | ----- | 1 | Green | |
| 7 | RTS | ----- | 2 | Yellow | N/C in 'chinese' cable |
| 8 | CTS | ----- | 4 | ||
| 9 | RI | NC | |||
| Shell | ----- | Shell | Ground |
There is another version of this cable available from chinese manufacturers. In chinese cable CD is not connected, Rxd connected to pin 6, RTS not connected. With this cable bar code scanner works very slow.

