Part Number: 1279989-1 (Plate) Part Number: 127998E14 (Ne) Part Number: 1279990986 (No description) Part Number: 1279993K4 (New in stock) Part Number: 12799981 (No description) Part Number: 12799CY7C425-25JC (Ne) Part Number: 1279A (Available) Part Number: 1279A000 (Safety valve) Part Number: 1279A010 (Casting s/a) Part Number: 1279A0104 (Backing ring) Part Number: 1279A016 (Guard.safety valve) Part Number: 1279-A01750 (National semiconductor) Part Number: 1279A023 (Guide) Part Number: 1279A033 (Connector)