Part Number: 1-528-983-51 (No description) Part Number: 1528988 (Valve plunger) Part Number: 1528988C (Valve plunger) Part Number: 152899 (M) Part Number: 1528990000 (Weidmuller) Part Number: 152899D (Component) Part Number: 15289A (Case, lh mlg uplock) Part Number: 1528A (16 3pr f pvc) Part Number: 1528A0107500 (Call4availability) Part Number: 1528A-275 (Ne) Part Number: 15-28AT (Ne) Part Number: 1528B51H01 (6310-01-022-7342) Part Number: 1528BLK (Brim) Part Number: 1528CH5-ZY (Bolt replate)