Part number A20 — 5 aircraft parts for sale
5 listings of this part number from 1 US eBay seller, compared side by side — fits Aviat aircraft.
Compare listings
Refurbished Bose A20 ANR Aviation Headset Single Helicopter Plug With Bluetooth·$1,150 · Remanufactured·andysbasement180 · 99.9% positive
New Bose A20 ANR Aviation Headset w/ Dual GA Plugs With Bluetooth·$1,195 · New other (see details)·andysbasement180 · 99.9% positive
2x Bose A20 ANR Aviation Headset w/ Dual GA Plug, Bluetooth·$1,775 · Used·andysbasement180 · 99.9% positive
2x New Bose A20 Headset Dual GA Plugs With Bluetooth·$2,300 · New other (see details)·andysbasement180 · 99.9% positive
2x New Bose A20 Headset Single Lemo Plug With Bluetooth·$2,300 · New other (see details)·andysbasement180 · 99.9% positive
FAA PMA approval records
This part number appears in the FAA's Parts Manufacturer Approval registry — the record of replacement parts approved for installation on type-certificated aircraft.
| PMA holder | Part name | Aircraft make | Status |
|---|---|---|---|
| Kelly Aerospace Energy Systems LLC | Harness | Textron Lycoming | Current |
Source: FAA PMA registry, mirrored in the Sprinkle parts catalogue.
Buying aircraft parts by part number
The manufacturer part number (MPN) is the only reliable way to match a used aviation part to your aircraft — titles and photos vary between sellers, part numbers don't. Before buying, confirm the number against your aircraft's illustrated parts catalog, check whether the part ships with airworthiness paperwork (an FAA 8130-3 form or a maintenance-release tag), and note the difference between OEM parts and FAA-PMA approved replacements. Prices shown are asking prices from US eBay sellers; checkout happens on eBay.