Stealth Aviation Headset Adapter - Single U-174 Helicopter Plug to Dual GA Plugs

Headset Adapter - Single U-174 Helicopter Plug to Dual GA Plugs

Adapts your single U174 plug helicopter connector to dual-plug GA fixed wing headset connectors.

PLUG INFORMATION

NATO/U174 - SINGLE MALE PLUG HELICOPTER
If you fly helicopters you'll most likely be looking for a headset with a single plug. It's slightly shorter and fatter than either of the fixed wing plugs. This single plug (7.1 mm / 0.281 inch diameter) provides both microphone and audio to the ear cups. It's generally known as a U-174/U plug or the U-93A/U plug (Nexus TP120).

DUAL GA - DUAL MALE PLUGS FIXED WING

For most fixed wing (airplane) pilots, you're headset uses standard dual male plugs. These are known as the PJ-055 (.25 inch / 6.35mm) and PJ-068 (.206 inch / 5.25mm) plugs. The PJ-055 provides audio to the ear cups and the PJ-068 is for your microphone. These plugs will work in almost all civilian and commercial airplanes, even when other options might work as well. If you're in doubt, these are generally a safe bet. The PJ-055 is also known as the M642/4-1 and the PJ-068 is also known as the M642/5-1.

(FAH-AD02)