Part Number: 139C007 (Switch motor drive) Part Number: 139C012 (Firing pin assembly ea55473) Part Number: 139C015 (Pin,firing ea55473) Part Number: 139C021 (Relay,electro) Part Number: 139C022-1 (Relay) Part Number: 139C02212 (> no min <) Part Number: 139C022-17 (Relay) Part Number: 139C022-2 (No description) Part Number: 139C022-3 (Relay) Part Number: 139C022-5 (Relay) Part Number: 139C022-8 (Relay electromagnet) Part Number: 139C022-9 (Relay) Part Number: 139C025H01 (Strap, retaining) Part Number: 139C028G01 (Bolt, tee head)