Rugged Radios FHS Behind-The-Head Fire Safety Industrial Headset - /w Mic On/Off Button / For David Clark / Sigtronics / Avcomm 55-006 cost-effective tuning tools that allow

cost-effective tuning tools that allow users to accurately monitor the Air/Fuel Ratio (AFR) of their engine

1974-1986 Chevrolet Monte Carlo

This new kit widens the track by only +

051" embossment around each exhaust port to seal irregular surfaces

Rugged Radios FHS Behind-The-Head Fire Safety Industrial Headset - /w Mic On/Off Button / For David Clark / Sigtronics / Avcomm 55-006 cost-effective tuning tools that allowFHS Behind The Head Fire Safety Industrial Headset is designed by Rugged Radios to work universally with almost any fire intercom. The design emphasizes comfort and versatility. Dual 5 pin quick disconnect allows the cord to hang from the preferred side during use, providing easy serviceability. Configurations include no buttons, PTT (Push To Talk) button on the ear dome, and Mic On Off button on the ear dome. Enhanced features such as DNC microphone,