Tactical Radio Amplified PTT for Headset w/ Quick Disconnect(Hirose): NATO/Military Wiring, Gentex, Ops-Core, OTTO, 3M Peltor ComTac, XPI, MSA, Helicopter, & More - Vertex: VXD-970, VX-820, VX-870, VX-920, VX-940, VX-970 Series, & P25 Radios

P/N: PT-PTTV1-32RR-A: The Material Comms PolTact Tactical/Military Grade Quick Disconnect Push To Talk(Amped PTT) Adapter For Vertex: VX-820, VX-821, VX-824, VX-829, VX-871, VX-874, VX-879, VX-920, VX-921, VX-924, VX-929, VX-971, VX-974, VX-979, VXD-720, All Vertex P25 Radios & More. Helicopter Helmet Comms Compatible! Compatible w/: NATO/Military wired headsets. Commonly for headsets w/ Dynamic/Low Impedance Microphones: Gentex, Ops-Core, David Clark, MSA, OTTO, Noizebarrier TAC, Savox, 3M Peltor ComTac III, IV, V, VI. VIII, XPI, Safariland/TCI, Hi Threat, Liberator, TEA, Material Comms PolTact PTH-V1 V2, Atlantic Signal, Earmor M33, M32 Mark3, & other tactical headsets with NATO wired downlead. For low impedance applications, some high impedance applications are also compatible. Utilizes the standardized NEXUS TP-120 Connector. Ideal for replacement/upgrade when your department issues new radios. Features a removable adapter, cost saver when switching radios/agencies. NATO/A