David Clark Two-Way Headset | Mic Shield, Straight Cord, U-174 Plug A3-06-3509-3 The relays contacts are gold

The relays contacts are gold plated and have a 2 amp resistive load rating at 28 VDC

and light carbon buildup and it is recommended to be used as a post flight wipe down of leading edge and engine inlet debris

P7-8A1121 EXCEPT

Switch Configuration:ICS (mom)-ICS vox (lock)Xmit PTT: DPDTMike Int: mike hiJack: TJT-120 (civil helo)Volume Control:Imp: hiGround: yesCable and Length: 3 foot coilPlug: MS3116E10-6P (6 contact plug)

David Clark Two-Way Headset | Mic Shield, Straight Cord, U-174 Plug A3-06-3509-3 The relays contacts are goldSeries 7000 Headsets connect to the Series C7000 PTT two way radio adapter. Headsets are designed for comfort during long periods of use, durability to stand up to rugged use in harsh environments and reliability to provide clear communication for a variety of applications.