SV-HARNESS-INT Intercom HarnessThe SV HARNESS INT Intercom harness includes wiring for the following: 25 pin female D Sub connector with the following connections: 15' leads for: Radio Audio Input Radio Mic Out Pilot Headphones Copilot Headphones Pilot Mic Copilot Mic 6' leads for: Music In Non Muting Input Muting Input EFIS Audio L R Gnd EFIS Dim Power Ground All wires are 22 AWG aviation grade Tefzel coated wire. All wire bundles are shielded except for EFIS Audio, EFIS Dim,