TP-101 to TJ-102 Extension
TP-101 to TJ-102Headset Extension Cable Extends the distance between your PTT and your headset. Essential when your radio is on your hip but your PTT needs to reach your chest rig, or when the stock downlead is too short for your kit configuration. Signal Chain Headset → Downlead (U-174/U) → This Extension → PTT → Radio Connectors Input (from headset downlead): TJ-102 Female — receives U-174/U plug Output (to PTT): TP-101 Male — plugs into any NATO Nexus jack Compatible Equipment Any headset with U-174/U (TP-101) plug Peltor ComTac II–VIII Ops-Core AMP MSA Sordin Supreme OTTO NoizeBarrier Any PTT with standard Nexus (TJ-102) headset jack Use Cases Downlead too short for your plate carrier setup Radio mounted low (hip/belt) with PTT on chest Vehicle operations where extra reach is needed Spare extension in your go-bag Specifications Length Standard extension Connector (Male) TP-101 (U-174/U equivalent) Connector (Female) TJ-102 (Nexus jack) Wiring Full 4-conductor (MIC+,