Allen Bradley PLC I/O Module, diverse MicroLogix Series 4 x I/O, -21 21 mA -10 10 V dc
MicroLogix 1762 Single-Output Module, 20mA, 65°C, 90mm x 40mm x 87mm
Allen Bradley PLC I/O Module MicroLogix 1200 4 x I/O, 4 20 mA
