Remember that popups can be a distracting to limit their frequency below.
Twin sockets accepts standard .25” (PJ-055) and .206 (PJ-068) plugs converting to ICOM A4 straight angle plug
Direct Replacement for OPC-752
Also works with the JRC JHP-500 Transceivers
Product Weight 1.8 ounces (51
Shipping Weight 0.50
PilotUSA PA-82.4 Aviation Pilot Headset Adapter for ICOM A4 JHP-500 Transceivers