All / PLC Modules and HMI / Allen Bradley / PLC Cards All Large Equipment Gas Regulators Sensors and Probes Process Equipment Motors Drives Transmitters Controls and Indicators Cable and Wire Electronic Components Lab Equipment PLC Modules and HMI Modules HMI Allen Bradley Modules HMI Buttons and Switches Contactors and Relays PLC Cards Valves Pumps Allen Bradley 1785-L20B PLC 5/20 Processor Module Series C $60.00 Add To Cart Allen Bradley 1771-P4S 120V AC Power Supply Module $30.00 sold out Add To Cart Allen Bradley 1771-P4S 120V AC Power Supply Module $70.00 Add To Cart Allen Bradley 1771-OFE2 Analog Output Module Series B Revision B $125.00 sold out Add To Cart Allen Bradley 1771-OFE2 Analog Output Module Series B Revision B $60.00 Add To Cart Allen Bradley 1771-OBD/B 10 to 60 VDC Output Module $50.00 Add To Cart Allen Bradley 1771-IBD Series B 10 to 30 VDC 16 Point Input Module $30.00 Add To Cart Allen Bradley 1747-SN Series B SLC 500 Remote I/O Scanner $20.00 Add To Cart Allen Bradley 1747-SDN SLC 500 Device Net Scanner Module $100.00 Add To Cart Allen Bradley 1747-L541 SLC 500 Processor Unit Series C $150.00 Add To Cart Allen Bradley 1747-L541 SLC 500 Processor Unit Series C $225.00 Add To Cart Allen Bradley 1747-L541 SLC 500 Processor Unit Series B Missing Gate/Door $150.00 Add To Cart Allen Bradley 1747-L514 Series B SLC 500 Processor Unit $50.00 Add To Cart Allen Bradley 1747-DCM Series A SLC 500 Direct Communication Module $50.00 Add To Cart Allen Bradley 1746-OB32 SLC 500 Output Module Series C $20.00 Add To Cart Allen Bradley 1746-OA16 Series C SLC 500 Output Module $50.00 Add To Cart Allen Bradley 1746-NR4 Series B Revision B SLC 500 RTD Resistance Input Module $120.00 sold out Add To Cart Allen Bradley 1746-NI8 SLC 500 Analog Input Module Series A $225.00 Add To Cart Allen Bradley 1746-NI4 Series A SLC 500 Analog Input Module $75.00 Add To Cart Allen Bradley 1746-IV8 SLC 500 Input Module Series A $12.00 Add To Cart Allen Bradley 1746-IB8 SLC 500 Input Module Series C $20.00 Add To Cart Allen Bradley 1746-IB32 SLC 500 Input Module Series C $15.00 Add To Cart Allen Bradley 1746-IA8 SLC 500 Input Module Series A $20.00 Add To Cart Allen Bradley 1746-IA16 Series C SLC 500 Input Module $20.00 Add To Cart