The C-130J and C-27 ICS systems are designed to be compatible with low impedance headsets such as the USAF H-157A/AIC. NATO and RAF versions of these aircraft require that it be configured to accept NATO type high impedance headsets fitted with the AM671 (CI part number 10H-18574) plug, USAF low impedance headsets fitted with the U-174/U plug, or ANR headsets fitted with the TP-108 plug.This pilot/co-pilot switch and cable assembly (EDMO# CI108NJ-K) is configured for the RAF C-130J and features ICS and transmit key functions. It also features a CITJSN-108 jack, D38999/26WB35PN plug, and a 2 ft coil cable.
