| Manufacturer | Part number | Category |
|---|---|---|
| Allen Bradley | 1771-OFE1-CAL | PLC & Software |
| Allen Bradley | 1771-OFE1/B | PLC & Software |
| Allen Bradley | 1771-OFE2-CAL | PLC & Software |
| Allen Bradley | 1771-OFE3/B | PLC & Software |
| Allen Bradley | 1771-OGD/A | PLC & Software |
| Allen Bradley | 1771-OGD/B | PLC & Software |
| Allen Bradley | 1771-OMD/B | PLC & Software |
| Allen Bradley | 1771-OND/B | PLC & Software |
| Allen Bradley | 1771-OR/B | PLC & Software |
| Allen Bradley | 1771-ORC | PLC & Software |
| Allen Bradley | 1771-OVN/B | PLC & Software |
| Allen Bradley | 1771-OW16/B | PLC & Software |
| Allen Bradley | 1771-OW16K | PLC & Software |
| Allen Bradley | 1771-OXC | PLC & Software |
| Allen Bradley | 1771-OXK | PLC & Software |
| Allen Bradley | 1771-OZ/B | PLC & Software |
| Allen Bradley | 1771-OZCGM | PLC & Software |
| Allen Bradley | 1771-P1/B | PLC & Software |
| Allen Bradley | 1771-P10/A | PLC & Software |
| Allen Bradley | 1771-P4R/B | PLC & Software |