| Manufacturer | Part number | Category |
|---|---|---|
| Allen Bradley | 1771-OAN | PLC & Software |
| Allen Bradley | 1771-OB | PLC & Software |
| Allen Bradley | 1771-OBDS | PLC & Software |
| Allen Bradley | 1771-OBN | PLC & Software |
| Allen Bradley | 1771-OD | PLC & Software |
| Allen Bradley | 1771-OD16 | PLC & Software |
| Allen Bradley | 1771-ODC | PLC & Software |
| Allen Bradley | 1771-ODD | PLC & Software |
| Allen Bradley | 1771-ODZ | PLC & Software |
| Allen Bradley | 1771-OF04 | PLC & Software |
| Allen Bradley | 1771-OF05 | PLC & Software |
| Allen Bradley | 1771-OFC | PLC & Software |
| Allen Bradley | 1771-OFE1 | PLC & Software |
| Allen Bradley | 1771-OFE2 | PLC & Software |
| Allen Bradley | 1771-OFE2/B | PLC & Software |
| Allen Bradley | 1771-OFE2K | PLC & Software |
| Allen Bradley | 1771-OFE3 | PLC & Software |
| Allen Bradley | 1771-OG | PLC & Software |
| Allen Bradley | 1771-OGC | PLC & Software |
| Allen Bradley | 1771-OGD | PLC & Software |