Lectrosonics UH400A Plug-On Transmitter Block 22

Lectrosonics UH400A Plug-On Transmitter Block 25

Lectrosonics UH400A Plug-On Transmitter Block 23 - Works Correctly

Lectrosonics HM HML plug-on wireless transmitter Block 21 (537.6-563.1MHz)

Lectrosonics HME Wireless Plug-On Transmitter Block 19 486.4 - 511.9 MHZ

Lectrosonics HMM Wireless Handheld Transmitter

Lectrosonics HML Block 22 Plug-On Transmitter For Wireless Microphones