Bose A20/A30 Lemo to U174 Helicopter Adapter – 327080-0020
Bose A20/A30 Lemo to U174 Helicopter Adapter – 327080-0020
● Out of stock
✈ FREE U.S. shipping on orders over $350
Bose A20® / A30® Lemo 6 Pin To Helicopter U174 Plug Adapter
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).
Shipping & Delivery
FREE U.S. shipping on orders over $350.
Ships directly from our authorized U.S. aviation supplier's warehouse.
- Typically processed within 1–3 business days
- Tracking emailed as soon as your order ships
- Multiple items may arrive in separate packages — at no extra cost
Returns & Refunds
30-day returns · no restocking fee · free return label.
Request a return within 30 days of delivery and a prepaid return label is issued within 2 business days. Your refund is processed automatically once the supplier receives the return.
Is this product genuine?
Yes — every product on Skyfarer Shop ships from an authorized aviation supplier or the brand's official distribution network. No gray-market stock, no knock-offs: the same parts, gear, and materials you'd get at the airport shop, backed by the manufacturer's own warranty where one applies.
Not sure this is the right fit?
We're pilots — happy to sanity-check part numbers, compatibility, or compare options before you order. Send us a note and we'll get back to you within one business day. You can also browse Skyfarer to connect with flight schools and instructors.