FF-400-08,BAYONET ASSEMBLY FF-400-0 1=1PC
FF-400-09,3M EXHALATION VALVE COVER 1=1PC
FF-400-11,NOSE CUP ASSEMBLY FF-400- 1=1PC
FF-400-13,3M SPEAKING DIAPHRAGM ASSEMB
FF-400-15,LENS COVER FF-400-15, ACC 1=1PC
FF-400-17,SEMI-PERMANENT LENS PROTE 1=1PC
FF-400-18,STACKED LENS COVER FF-400 1=1PC
FF-400-20,3M SPECTACLE KIT FF-400-20,
