BG-THR9 1 wire headset for the Cassidian THR9 THR9i Tetrapol radio.
We have sold over 3000 of our BG headsets to police and security services and personnel. 1 year no quibble warranty with Freepost return address for UK &…£ 48.00 BG-THR9
Airbus THR9 3 wire covert or overt TC4 Headset
with 3.5mm socket that you can be used with Iphone and Walkman earphones.
Connect a wide range of listen accessories to the TC4's 3.5mm listen jack socket. Walkman earphones. …POATC4-THR9-JACK