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 No bombs at all : some short stories of the Royal Air Force Fighter Aces of the R.A.F. : 1939-1945 Theorie van het hefschroefvliegtuig ModificatiesMod.: 23. Introduction of Pressure Reducing Valve A.C.M. 17426 in lieu of A.C.M.16308 (Dunlop modification no. 7951) Tek. nr. D.217099; Fixed gunsight G.C.S. mk.4 introduced in lieu of retractable type mk.6. Hawker Aircraft Limited, Kingston-on-Thames TD-422-6a Tekening nr. SIS 215 Cylinder, compressed air, Type A & Pneumatic Brake Installations, Fins (WUC 74A99 ?)