David Clark Lithium Battery Pack (40688G-90) Youth Aviation Headset this coiled cord helps maintain

this coiled cord helps maintain secure headset connectivity while reducing cable strain during cockpit and mission operations

Weight: Less than 4 ounces

student pilots

quick-release connector

reliable audio transmission

David Clark Lithium Battery Pack (40688G-90) Youth Aviation Headset this coiled cord helps maintainDavid Clark 40688G 90 Lithium Battery Pack for Series 9900 Systems Power your David Clark Series 9900 wireless ground support system with the David Clark 40688G 90 Lithium Battery Pack. This rechargeable Li Polymer battery is designed for dependable, all day performance with compatible belt stations and push back gateway units. Rechargeable Li Polymer battery pack for David Clark wireless systems Compatible with all David Clark Series 9900 belt