Lot of 4 - Allen-Bradley 1771-OBN 10 to 30 VDC High True Output Module

Allen-Bradley 1771-IBN 10 To 30 VOC High True Input Module

Allen-Bradley 1771-OBN 10 to 30 VDC High True Output Module

Allen-Bradley 1771-DB Basic Module

Allen-Bradley 1771-IA (120V) AC Input Module

Allen-Bradley 1771-OAD 12 to 120V AC Output Module

Allen-Bradley 1771-OFE1 Analog Output Module (12 Bit Voltage Outputs)

Allen-Bradley 1771-IXE Thermocouple / Millivolt Input Module