IWH-201
- Infrared Handheld Microphone Transmitter, Compact Plastic Housing
IWH-301
- Infrared Handheld Microphone Transmitter, Solid Aluminum Housing
IWH-401
- Infrared Handheld/Pendant Microphone Transmitter
IWM-202
- Infrared Beltpack Transmitter for Lavalier or Headset Microphone
IWM-302
- Infrared Beltpack Transmitter with Detachable Tie-Clip Type IR Emitter
IWM-402
- Infrared Pendant Transmitter with Inbuilt Condenser Microphone
IWR-200
- Single Channel Infrared Wireless Microphone System with High/Low Noise Level Control Switch