Part Number: 12D48VDC (Ne) Part Number: 12D495-1 (Circuit board) Part Number: 12D4A (Component) Part Number: 12D4B (Ne) Part Number: 12D4B-EX (Varadyne) Part Number: 12D4B-EXX (Ne) Part Number: 12D4B-S (Ne) Part Number: 12D4GT (Tube) Part Number: 12D4INANDPLC (Valve,check) Part Number: 12D500 (Valve) Part Number: 12D503 (Bearing) Part Number: 12D507GE (Switch) Part Number: 12D5100A (No description) Part Number: 12D5-100B (No description)