Part Number: 0-740-45 (Relay progr timer 12v) Part Number: 074-04500 (Back plate assy.) Part Number: 074-04600 (Back plate assy.) Part Number: 074-04601 (Back plate w/ met lining) Part Number: 074-04700 (Back plate assy) Part Number: 074-0474-050 (Capacitor) Part Number: 074-04800 (Plate back) Part Number: 0-740-49 (No description) Part Number: 074049991 (Missile-bb) Part Number: 07404ACT (No description) Part Number: 07404N (No description) Part Number: 074-05000 (Plate back) Part Number: 0740-501 (No description) Part Number: 0740-502 (No description)