Symax Rom-271 8030 S30617-593-50 Output Module Isolated Relay 16Point 5Vdc $896.35 An item that has been used previously, fully operational an…
Square D Sy/Max Digital I/O Output Module Rom221 8030 Series G1 16 Output $1,119.80 https://www.ebay.com/itm/361816166513?hash=item543dec9071:g:…