Q5X, Transmitter, models:

AquaMic QT-5100A	Quick Start Manual
AquaMic QT-AD10A	User Manual Quick Start Manual
BeltMic	Quick Start Manual
CoachMic	Quick Start Manual
CoachMic QT-AD10C	Quick Start Manual
Incognito	Quick Start Manual
QT-256	Programming Manual
QT-300	User Manual
QT-5100	User Manual Manual
QT-AD10 Series	User Manual
QT-AD10A15	Quick Start Manual
RefMic	Quick Start Manual
RefMic HD	Quick Start Manual