Buy Jack 4-pin 3,5mm - 2x Jack 3-pin 3,5 mm Botland - Robotic Shop
Delock Products 65590 Delock Adapter 3.5 mm 4 pin Stereo jack male > 3.5 mm 4 pin Stereo jack female (changes pin assignment)
Amazon.com: 3.5mm Male Stereo to 4-pin XLR Female Balanced Audio Adapter Hi-end Pcocc Silver Plated Cable : Electronics
Amazon.com: InLine 99308D Jack Adaptor Cable 4-Pin 2.5 mm Male / 4-Pin 3.5 mm Female 1 m : Electronics
Amazon.com: PNGKNYOCN 4.4mm 5 Pole Balanced Cable Replacement Plug,4.4mm Solder Type DIY Audio Cable Connector YOUCHENG for Headphones and Amplifiers with 4.4mm Interface(2-Pack) : Electronics
Plug to cable 4-pin 3.5mm Аccessories - qrpver.com
Amazon.com: Premium Cord 3.5mm 4 Pin Jack Cable for Audio and Voice Transmission, Allows Use of Microphone, Aux Headset Audio Connection Cable, M/M, Length 1.5 m : Electronics
10pcs/lot Mini Jack 3.5mm 4 Poles Male Plug Aluminum Shell Stereo 4Pin 3.5 Jack Wire Connector Heaphone Earphone Plug
XLR - JACK 3,5 MM ADAPTER – Spirit Torino
0.5ft (0.15m) 4-pin 3.5mm Microphone and Headphone Breakout Adapter Y-Cable | Audio Adapters and Couplers | Adapters and Couplers | Audio Video
PJ-392A 3.5 mm 3/4 Pole Audio Jack Socket 3/4 Pin Stereo Solder Panel Mount 3.5 mm Headphone Female Socket Connector With Nut