Plantronics MS50/T30-3 Light Aviation Headset

Amplified microphone Headband style 5-foot cord with one each PJ055 and PJ068 plug. Buy it:
$153.00 at Clary Business Machines
Plantronics MS50/T30-2 Light Aviation Headset

Amplified microphone Headband style 5-foot cord with one each PJ055 and PJ068 plug. Buy it:
$153.00 at Clary Business Machines
MS250 Commercial Aviation Headset (1 plug)

The Plantronics MS250 commercial aviation headsets leverage a proven design to set new standards ... Buy it:
$138.99 at OnSale