 |  |  |  | |
| 104-COM-4S | 104-COM-8S | 104-COM-4SM | 104-COM-8SM | |
| RS-232 | — | — | 4 | 8 |
| RS-422 | 4 | 8 | 4 | 8 |
| RS-485 | 4 | 8 | 4 | 8 |
| MAX | — | — | — | — |
| PROT CRG | JUMPER | JUMPER | JUMPER | JUMPER |
| ADDR CFG | JUMPER | JUMPER | JUMPER | JUMPER |
*other options may be available, please contact our Sales office
Data subject to change without notice