Telex, Microphone system, models:

ENG-100 UHF	Specifications
ENG-4	Operating Instructions Manual
FMR-10 UHF	Instructions
FMR-100	Operating Instructions Manual
FMR-1000	User Manual
FMR-150	Specification
FMR-450 UHF	Specifications
FMR-500	Operating Instructions Manual Specifications
FMR-70	Operating Instructions Manual Specifications
PAS-1	Operating Instructions Manual
PW24ND	User Manual
ProStar	Specifications