Part Number: 12S250-5 (Indicator assem) Part Number: 12S2506A (Dei) Part Number: 12S2506A-LF (No description) Part Number: 12S250N (Ne) Part Number: 12S251 (No description) Part Number: 12S2515A-B (No description) Part Number: 12S2520A-LF (No description) Part Number: 12S2522A (Delta) Part Number: 12S254-7 (Union) Part Number: 12-S-27 (Switch) Part Number: 12S274-7 (Spring) Part Number: 12S28150C (No description) Part Number: 12S282-7 (Cap) Part Number: 12S290-1 (Fitting)