The WWS800 series scanner's serial/RS232 cable has a female DB9 serial plug at one end (goes to PC) and a male HD15 plug at the other (goes to cradle/base station). The serial pinouts are standard serial signals, and they are connected to the HD15 plug as follows:
| HD15 | DB9 |
 |
 |
| 1 | |
| 4 | 2 TXD |
| 2 | 3 RXD |
| 4 | |
| 15 | 5 GND |
| 6 | |
| 3 | 7 |
| 1 | 8 |
| 6 | 9 |