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David Clark 40943G-01 Battery Case Door with Strap and Foam – ENC Module Replacement
OEM replacement battery door assembly designed for ENC headset modules. Includes strap and foam padding for secure battery retention and consistent noise-canceling performance.
Key Features & Benefits
Genuine David Clark replacement door for ENC battery cases
Integrated strap ensures secure fit under vibration and movement
Foam insert protects battery and maintains contact integrity
Restores reliable power delivery to ENC modules
Durable construction for long-term headset maintenance
Detailed Product Description
The David Clark 40943G-01 Battery Case Door with Strap and Foam is a factory-original replacement part designed for ENC (Electronic Noise Cancelling) headset battery modules. As headsets undergo frequent use, the battery door, foam pad, or strap may wear down, compromising the security of the battery and the reliability of noise-canceling functionality.
This replacement includes the full door assembly, complete with integrated strap and internal foam. The foam pad provides proper compression and contact alignment, while the strap ensures the door stays secure during use. Whether replacing a damaged component or performing preventative maintenance, the 40943G-01 helps keep your ENC system operating at peak performance in flight or on the ground.
Technical Specifications
Part Number: 40943G-01
Component Type: Battery case door with strap and foam
Function: Secures and protects ENC headset battery compartment
Compatibility: David Clark ENC battery modules
Material: OEM-grade plastic with foam insert and strap
Use Case: Replacement for worn, lost, or damaged battery doors
Used 7 on heavily oxidized Airstream. Sanded off oxidation. Presto changeo, an almost mirror-like finish. Will stick with Nuvite. Important to follow instructional video.
This is an amazing aid to my fisning. Something serious inland fishermen should have. My only regret is that I didn't have this over the last 20 years.