Over The Ear Headsets by Bose

Bose A30 Aviation Headset 857641-3120, Bluetooth, Dual Plug, Straight Cable, Battery Powered

Bose A30 Aviation Headset 857641-3140, Bluetooth, 6-Pin Plug, Straight Cable, Battery or Aircraft Powered

Bose A30 Bluetooth Aviation Headset 857641-3170, 5-Pin XLR Plug, Straight Cable, Battery or Aircraft Powered

Bose A30 Aviation Headset 857641-3130, Bluetooth, U174 Plug, Straight Cable, Battery Powered

HEADSET: A30,BT,EL,U174,COIL,

Bose A30 Aviation Headset 857641-2120, Dual Plug, Straight Cable, Battery Powered

HEADSET: A30,BT,EL,6PIN,COIL,FLEX POWER,

Bose A30 Aviation Headset 857641-2140, 6-Pin Plug, Straight Cable, Battery or Aircraft Powered

Bose A30 Aviation Headset 857641-2170, 5-Pin XLR Plug, Straight Cable, Battery or Aircraft Powered

HEADSET: A30,

HEADSET: A30,5-OHM,U174,BATTERY POWER,

Bose A30 Aviation Headset U174 Plug 857641-2130, Straight Cable, Battery Powered

HEADSET: A30,EL,6PIN,COIL,FLEX POWER,

Bose A30 Aviation Headset 857641-2160, U384 Plug, Straight Cable, Battery Powered

HEADSET: A30,BT,EL,6PIN,FLEX POWER,6 IN,

HEADSET: A30,150-OHM,6PIN,COIL,FLX POWER,

Bose A20 Aviation Headset (XLR 5-Pin, Non-Bluetooth)

Bose A20 Twin Plug - Non Bluetooth

Bose Corporation® A20 Headset w/6 Pin Lemo Connector with Bluetooth® 324843-3040

Bose A20 Headset w/6 Pin LEMO connector No Bluetooth®