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Audio / Remote Speaker Mics
Entel Submersible PTT with amplifier for Entel CXR (and Savox) range accessories
SKU: PTT751CReserve robust waterproof transceiver switch with amplifier
Reserve robust waterproof transceiver switch with amplifier for headsets with ear, throat and head microphone
![](https://www.masonelectronics.co.uk/images/products/PTT751C.jpg)