TD-422-13do Tekening nr. B 18701 Switch panel attachment TD-422-13dp Tekening nr. B 18704 Ground junction box attachment TD-422-13dq Tekening nr. B 18747 Floodlight lamp switch box attachment TD-422-13ds Tekening nr. B 48609 Signal lamp assy on fuselage top TD-422-13dt Tekening nr. B 51394 Junction box attachment TD-422-13du Tekening nr. B 59119 Main fuse and junction box TD-422-13dv Tekening nr. B 59120 Junction box case TD-422-13dw Tekening nr. B 59121 Junction box cover TD-422-13dx Tekening nr. C 15002 Main switch panel TD-422-13dy Tekening nr. C 15171 Electric wiring in lower wing, vervangt 37962 (voorlopig binnen WUC 42000, electrisch systeem) TD-422-13dz Tekening nr. C 21870 Landing lamp installation TD-422-6a Tekening nr. SIS 215 Cylinder, compressed air, Type A & Pneumatic Brake Installations, Fins (WUC 74A99 ?)