Intercom PTT to Car Harness Push to Talk Adapter comes with a 3-pin male connector on each end, enabling conversion of PTT buttons with a 3-pin female end to connect racing communication harnesses such as Offroad Single Seat Car Harness, NASCAR / Circle Track 3-Conductor Long Car Harness, IMSA 4-Conductor Nexus Road Race Long Car Harness etc. Its compatibility extends to PTT-VM2-CCXL, PTT-VM2-SC, PTT-HM-CCXL, PTT-HM-SC and PTT-HM-SC-12 and is an updated adapter of CS-PTT-M2M.
