David Clark 12409G-89 Single-Ear Headband Assembly Replacement PA-77B 18667G-42) is the ideal solution

18667G-42) is the ideal solution for users needing to adapt their David Clark Series 3000 headset to mobile radio systems without sacrificing comfort or communication clarity

compact form factor Noise Reduction Rating (NRR) Not applicable (adapter only) Power Source None required Warranty 1-Year Limited Manufacturer Warranty

Conceived in mid-1939

Part Number: B18-01

David Clark 12409G-89 Single-Ear Headband Assembly Replacement PA-77B 18667G-42) is the ideal solutionDavid Clark 12409G 89 Single Ear Headband Assembly Replacement The David Clark 12409G 89 is an original replacement single ear headband assembly designed for compatible David Clark aviation headsets. Ideal for restoring a secure, balanced fit, this part helps maintain headset comfort and functionality over time. OEM single ear headband assembly for select David Clark headsets Restores proper headset fit and tension for stable, comfortable wear