HIXMAN CA519 Convert Sennheiser 3.5mm to Audio Technica wireless system cH-stye
HIXMAN CA519 Convert Sennheiser 3.5mm To Audio Techncia Hirose 4Pin cH-style connector Wireless System. HIXMAN CA917 Convert Adapter. Type A - Audio Technica ATW-T3201 Wireless systems. Converts from locking male screw thread 3.5mm inline stereo jack socket to Hirose 4Pin screw-down cH-style Female Socket.