[{"id":305996660872,"handle":"active-in-stock","title":"Active In Stock","updated_at":"2026-03-15T03:56:28-04:00","body_html":"","published_at":"2026-01-30T23:50:39-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-03-15T03:56:28-04:00","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":"2026-03-14T22:21:18-04:00","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"}},{"id":172784943240,"handle":"misc-aviation-headset-parts","title":"Misc. Aviation Headset Parts","updated_at":"2026-03-12T09:03:34-04:00","body_html":"","published_at":"2020-03-04T16:24:31-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Misc. Aviation Headset Parts"}],"published_scope":"web"},{"id":285856989320,"handle":"new-additions","title":"New Additions","updated_at":"2026-03-15T03:56:28-04:00","body_html":"","published_at":"2024-05-13T22:18:55-04:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"1"},{"column":"type","relation":"not_equals","condition":"Surplus Manuals"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"}]
David Clark M642/5-1 Electrical Connector | Replacement 09227P-09
OEM M642/5-1 style electrical connector designed for David Clark aviation headsets. Ensures secure and stable two-pin connections for audio and mic signal transmission.
Key Features & Benefits
OEM-certified part – Genuine David Clark replacement component, part number 09227P‑09.
M642/5-1 specification – Meets military-standard connector design for durability and compatibility.
Two-pin configuration – Supports reliable mic and speaker signal connections.
Secure connection – Locking mechanism ensures vibration-resistant fit in cockpit environments.
Compatible with headset assemblies – Ideal for refurbishing or replacing worn connectors in H10-series headsets and similar models.
Built to last – Rugged design suitable for harsh aviation conditions and repeated plug-ins.
Detailed Product Description
The 09227P‑09 Electrical Connector is an M642/5-1 standard OEM part used in various David Clark headset assemblies. With a two-pin configuration and robust construction, it supports reliable audio and mic signal transfer even in high-vibration environments. This connector ensures continued headset performance, whether you're performing field repairs or updating worn components.
Its compatibility with numerous David Clark headset models makes it a go-to part for aviation technicians and pilots who require dependable communication equipment repairs without the need for full headset replacement.
Technical Specifications
Specification
Details
Part Number
09227P‑09
Connector Type
M642/5-1 Electrical Connector
Pin Configuration
2-pin (mic and speaker lines)
Compatibility
David Clark headset models using M642/5-1 style connectors
My old David Clarke headsets sounded terrible. I replaced the old plugs w/ new and refurbished to make the headsets just like new again. They sound amazing and if you have basic soldering skills, the repairs are simple. Thanks Pilots HQ for carrying the hard to find components to repair and maintain my headsets!
My headset is over 50 years old and I use it as an instructor often. The old M-4 mics went obsolete and the M-7 replaced it. Installation was easy peasy and the sound quality was perfect. Thanks for stocking this item.
Fun toy for our 15 month old grandson. His favorite toy. Our original train was loved by our children 25 years ago but lost it's pullback speed. Unfortunately it cost us way too much for shipping ( so got 2) but he's worth it
