Part Number: 104-420067-1 (Frame-oxygen bottle s) Part Number: 104-420069-1 (Box assembly - external powe) Part Number: 104-420069-3 (Box - external power) Part Number: 104-420069-5 (Lid-external power box) Part Number: 104-420070-11 (Angle-electronic equip support ) Part Number: 104-420070-3 (Angle assem - equipment support) Part Number: 104-420070-7 (Angle assem - equip support) Part Number: 104-420071-1 (Support - oxygen shutoffp) Part Number: 104-420072-5 (Plate - door instl - c) Part Number: 104-420072-7 (Door-door instal c) Part Number: 104-420072-9 (Plate) Part Number: 104-420073-7 (Plate) Part Number: 104-420073-9 (Doubler - elect access) Part Number: 104-420079-3 (Connector plate-support i)