David Clark H3313 Over-the-Head Shield Mic Headset | 12515G-14 Firmware Upgradable 3NA EA 9309

3NA EA 9309

Bonding and adhesion for metals

This 7-pin circular plug is designed to provide stable electrical contact for aviation audio and communication interconnect assemblies where reliability matters most

Strong abrasion resistant backing provides strength for bundling

this adapter increases headset compatibility and ensures secure

David Clark H3313 Over-the-Head Shield Mic Headset | 12515G-14 Firmware Upgradable 3NA EA 9309David Clark H3313 Over the Head Shield Mic Headset 12515G 14 The David Clark H3313 is a dual ear, over the head headset designed for use in high noise environments where reliable communication and noise isolation are critical. Ideal for ground crews, tug operators, and ramp support personnel. Over the head, dual ear design for full coverage and secure fit Shielded muff style microphone with DC 1A amplified dynamic mic Push to talk (PTT) momentary