[{"id":172781600904,"handle":"aviation-headset-adapters-and-cords","title":"Aviation Headset Adapters and Cords","updated_at":"2026-02-07T07:06:04-05:00","body_html":"","published_at":"2020-03-04T16:23:37-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Aviation Headset Adapters and Cords"}],"published_scope":"web"},{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-02-07T22:05:07-05:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":174246985864,"handle":"david-clark","title":"David Clark","updated_at":"2026-02-07T22:05:07-05:00","body_html":"\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company has pioneered air and space crew protective equipment design, development and manufacture since 1941, with products ranging from anti-G suits to space suits.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company's tradition of providing crew protective equipment for leading edge, manned aerospace programs continues into the future, as our designers apply their expertise to passenger and crew protection in the commercial space flight market.\u003c\/p\u003e","published_at":"2020-03-11T14:53:53-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"David Clark"}],"published_scope":"web","image":{"created_at":"2020-09-29T23:30:06-04:00","alt":"Shop for David Clark products.","width":800,"height":800,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/David_Clark_Logo1.jpg?v=1672277318"}}]
David Clark C31-25 Extension Cord Assembly (22397G-04) 25 Ft Lead
The David Clark C31-25 Headset Extension Cord Assembly (22397G-04) is a 25-foot straight extension lead designed for David Clark Series 3000 ground support headset systems. It provides added reach and dependable connectivity for ramp, gate, and aircraft maintenance communication setups.
25-foot straight extension cord assembly for ground support headset applications
Designed for David Clark Series 3000 / H3000 noise-attenuating headset systems
Ideal for ramp, gate, and maintenance operations requiring extended reach
Durable construction built for frequent handling and demanding environments
Helps reduce strain on headset cords and jack connections
Plug-and-play setup with secure connectors and no tools required
The David Clark C31-25 Extension Cord Assembly is a reliable accessory for aviation ground crews who need more flexibility while staying connected to their headset system. With a 25-foot straight lead, it adds practical working distance for aircraft servicing, ground communication, and maintenance procedures. The rugged cord design is made for real-world ramp and hangar conditions, helping reduce wear on headset cables and providing a secure connection to compatible intercom or communication jacks. Whether you're working at a busy gate or in a maintenance bay, the C31-25 delivers the reach and durability needed for professional ground support operations.
Technical Specifications
Model: C31-25
Part Number: 22397G-04
Length: 25 ft (extended)
Cord Type: Straight extension cord
Connector A: SC-838 female connector
Connector B: PJ-051 plug (1/4" phone plug)
Compatibility: David Clark Series 3000 / H3000 Ground Support Headset Systems
Best priced around great and speedy service!
Also is the better of the 2 options since it is rated at 5,000 psi, not that I go to that high of pressure but I like the safety and security knowing that my chances of it blowing up in my face are a whole lot better and I can also purchase replacement seals for them at the same shop!!!
I bought the DC PTT because I know and trust the DC quality/durability to hold up to using every day. And so far it’s the best PTT I’ve used. I have a couple other no-name PTTs and the cable sheathing is crumbling and falling off. The DC PTT has worked even in sub zero cabin temp conditions when I didn’t have a functioning heater. I bought two to have a spare but the first one has been working great for 300hrs so far.
