Allen-bradley 5820-EI/A Interface Module $3,809.23 https://www.ebay.com/itm/274788650003?hash=item3ffaae0c13:g:…
General Electric 1589K46G Ge Vibration Phase Angle Amplifier Pc Board Plc $762.15 GE https://www.ebay.com/itm/273778164173?hash=item3fbe7341cd:g:…