KAA0221-203 Acoustic Tube Listen Only Earpiece for KAA0203E Speaker Mics HH PC Programming **UHF is the connector type

**UHF is the connector type not frequency range

When using your portable radio from within a vehicle

This solution is a simple yet powerful for a PC-interface to control and monitor the CHKNGAZCA4 battery analyzer

Our adapters use the Peltor wiring standard for this connector which is also compatible with NATO / UK (most civilian helicopter flight helmets in the US use this standard)

KAA0221-203 Acoustic Tube Listen Only Earpiece for KAA0203E Speaker Mics HH PC Programming **UHF is the connector typeWHAT IS IT? KAA0221 203 Listen only acoustic tube ear piece with 3. 5mm threaded jack for use with KAA0203E Speaker Mic only. WORKS WITH: All KNG P150 and KNG P150 command series radios All KNG P150S series radios All KNG P400 series radios All KNG P400S series radios All KNG P500 series radios All KNG P800 series radios KNG2 P150 and KNG2 P150 Command Series Radios WHY YOU NEED THIS: Keeps Mic water tight with threaded connector Not compatible with