6-pin to U174 Plug Adapter, from Bose
Converts your 6-pin connector to a U174 plug, allowing the headset to be used in helicopters. No tools required. Keyed locking mechanism prevents accidental unplugging. Robust wire strain relief and over-mold for better durability. Adapter measures 21.5" (54.61 cm).
Secure Card Transactions
![]() |
Chief's Secure Ordering
Online Orders: | Our Site is Secure! |
Aircraft / Avionics Orders: | (800) 447-3408 |
Radio Control Orders: | (877) 219-4489 |
24 Hour Fax: | (541) 479-4431 |




Chief's Customer Service
Customer Service: (800) 447-3408