Part Bose

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Bose · 22 listings from 3 suppliers (BAS Part Sales, FlightHelmet.com, Sky Supply USA) · $3.95 – $1,299.00. Prices refresh weekly.

from $4
from $12

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W35used 8$12 $122
2026-W35new 14$4 $275

Price spread · 22 priced listings

$4
$49
$1,299
median Sky Supply USA · $4 · new Bose Proflight Lanyard Control Module (click to open at supplier) Sky Supply USA · $5 · new Bose A30® Control Module Lanyard (click to open at supplier) Sky Supply USA · $12 · new BOSE® A20® Electret Microphone Windscreen (click to open at supplier) FlightHelmet.com · $12 · used Bose A20 / A30 Microphone Windscreen (click to open at supplier) FlightHelmet.com · $14 · used Bose A20 Headset Headband Cushion (click to open at supplier) Sky Supply USA · $14 · new BOSE Dynamic Microphone Windscreen Compatible with the BOSE® A20® Headset (click to open at supplier) Sky Supply USA · $20 · new BOSE® A20® Headband Cushion (click to open at supplier) Sky Supply USA · $24 · new BOSE® A20® Carrying Case (click to open at supplier) FlightHelmet.com · $25 · used Bose A20 Headset Carrying Bag (click to open at supplier) Sky Supply USA · $30 · new BOSE® A20® Ear Seals (click to open at supplier) Sky Supply USA · $47 · new BOSE A20 Service Accessory Kit (click to open at supplier) BAS Part Sales · $50 · used Bose HI-BI Headset Interface (Minus Connector) (click to open at supplier) Sky Supply USA · $72 · new Bose A20 (6-Pin Lemo) to GA Adapter (click to open at supplier) FlightHelmet.com · $85 · used Bose A20 Replacement Headband (click to open at supplier) FlightHelmet.com · $95 · used Bose A20 Headset Replacement Boom Microphone (click to open at supplier) Sky Supply USA · $108 · new BOSE® A20® Aircraft Power Installation Kit (click to open at supplier) Sky Supply USA · $125 · new BOSE 327080-0010 6 Pin to GA Adapter (click to open at supplier) FlightHelmet.com · $150 · used Bose Flex Boom Microphone Assembly for Flight Helmet with Round Mount (click to open at supplier) FlightHelmet.com · $545 · used Bose Extra Control Module (click to open at supplier) Sky Supply USA · $996 · new BOSE ProFlight Series 2 Aviation Headset without Bluetooth Technology (click to open at supplier) Sky Supply USA · $1,099 · new BOSE ProFlight Series 2 Aviation Headset with Bluetooth Technology (click to open at supplier) Sky Supply USA · $1,299 · new Bose A30 Aviation Headset (click to open at supplier) $4 $1,299

Each dot is one listing (hover for supplier & condition); color = condition.

Price by condition · median

new (14) $38
used (8) $68
Bose Proflight Lanyard Control Module Sky Supply USA
Bose Proflight Lanyard Control Module
Aviation Headsets Accessories
new
$3.95 view at supplier ↗
Bose A30® Control Module Lanyard Sky Supply USA
Bose A30® Control Module Lanyard
Bose A30 Aviation Headset Accessories
new
$5.30 view at supplier ↗
BOSE® A20® Electret Microphone Windscreen Sky Supply USA
BOSE® A20® Electret Microphone Windscreen
Aviation Headsets Accessories
new
$12.00 view at supplier ↗
Bose A20 / A30 Microphone Windscreen FlightHelmet.com
Bose A20 / A30 Microphone Windscreen
HDST
used
$12.00 view at supplier ↗
Bose A20 Headset Headband Cushion FlightHelmet.com
Bose A20 Headset Headband Cushion
HDST
used
$14.00 view at supplier ↗
BOSE Dynamic Microphone Windscreen Compatible with the BOSE® A20® Headset Sky Supply USA
BOSE Dynamic Microphone Windscreen Compatible with the BOSE® A20® Headset
Aviation Headsets Accessories
new
$14.50 view at supplier ↗
BOSE® A20® Headband Cushion Sky Supply USA
BOSE® A20® Headband Cushion
Aviation Headsets Accessories
new
$19.95 view at supplier ↗
BOSE® A20® Carrying Case Sky Supply USA
BOSE® A20® Carrying Case
Aviation Headsets Accessories
new
$24.50 view at supplier ↗
Bose A20 Headset Carrying Bag FlightHelmet.com
Bose A20 Headset Carrying Bag
HDST
used
$25.00 view at supplier ↗
BOSE® A20® Ear Seals Sky Supply USA
BOSE® A20® Ear Seals
Aviation Headsets Accessories
new
$29.60 view at supplier ↗
BOSE A20 Service Accessory Kit Sky Supply USA
BOSE A20 Service Accessory Kit
Aviation Headsets Accessories
new
$47.25 view at supplier ↗
Bose HI-BI Headset Interface (Minus Connector) BAS Part Sales
Bose HI-BI Headset Interface (Minus Connector)
Bose
used
$50.00 view at supplier ↗
Bose A20 (6-Pin Lemo) to GA Adapter Sky Supply USA
Bose A20 (6-Pin Lemo) to GA Adapter
Aviation Headsets Accessories
new
$72.00 view at supplier ↗
Bose A20 Replacement Headband FlightHelmet.com
Bose A20 Replacement Headband
HDST
used
$85.00 view at supplier ↗
Bose A20 Headset Replacement Boom Microphone FlightHelmet.com
Bose A20 Headset Replacement Boom Microphone
HDST
used
$95.00 view at supplier ↗
BOSE® A20® Aircraft Power Installation Kit Sky Supply USA
BOSE® A20® Aircraft Power Installation Kit
Aviation Headsets Accessories
new
$108.00 view at supplier ↗
BOSE 327080-0010 6 Pin to GA Adapter Sky Supply USA
BOSE 327080-0010 6 Pin to GA Adapter
Aviation Headsets Accessories
new
$125.00 view at supplier ↗
Bose Flex Boom Microphone Assembly for Flight Helmet with Round Mount FlightHelmet.com
Bose Flex Boom Microphone Assembly for Flight Helmet with Round Mount
MICS
used
$150.00 view at supplier ↗
Bose Extra Control Module FlightHelmet.com
Bose Extra Control Module
BS
used
$545.00 view at supplier ↗
BOSE ProFlight Series 2 Aviation Headset without Bluetooth Technology Sky Supply USA
BOSE ProFlight Series 2 Aviation Headset without Bluetooth Technology
Aviation Headsets Accessories
new
$995.95 view at supplier ↗
BOSE ProFlight Series 2 Aviation Headset with Bluetooth Technology Sky Supply USA
BOSE ProFlight Series 2 Aviation Headset with Bluetooth Technology
Aviation Headsets Accessories
new
$1,099.00 view at supplier ↗
Bose A30 Aviation Headset Sky Supply USA
Bose A30 Aviation Headset
Aviation Headsets Accessories
new
$1,299.00 view at supplier ↗