Original MBU-20/P Oxygen Mask Face Piece Size Large Wide in exellent condition

Original Gentex Hose, Air Duct, Oxygen Breathing; use on MBU-20 CE, MBU-23CE

Connector, Oxygen Terminal Block, Mask to aircraft supply, Type CRU-8/P

Original MBU-13/P Pilot Chemical Biological Oxygen Mask for flight helmet HGU-39/P. Made by Sierra

Original Soviet army USSR aviation oxygen mask KM-32 with original US CRU 60 Connector,

Desinfection and care set for all oxygen masks

Original Astrocom connector for used with US-Navy MBU 14 , MBU 17 , MBU 23 mask e.t.c.

This are new old stock MS22001 hardshells size small

Original Sierra MBU 4/P Oxygen Mask Face Piece Size Large

Original Scott Model 5500 Serie Oxygen Bottle Aviator Breathing