LOT 3: 20" Front Panel I/O 2x USB, Mic,Audio Jack Ports/Cables to PC Motherboard | eBay
Headset Splitter Cable for PC 3.5mm Jack Headphones Adapter Convertors for PC 3.5mm Female with Headphone/Microphone Transform to 2 Dual 3.5mm Male for Computer Simultaneously Y Splitter Audio : Amazon.ca: Electronics
Motherboard Audio Ports - Explained
motherboard - Difference between "rear" audio and "line out" - Super User
10pcs Computer Motherboard Audio Socket Connector Three Holes 3.5 Series Three Layer JACK 11.0 Computer Headset Socket Plug|motherboard audio|audio motherboardmotherboard audio connector - AliExpress
Earphone Audio Jack Connector Motherboard Headphone Port Front Panel Usb Audio Port Mic Earphone Cable 3.5" Hub Mic Audio 3.5mm - Pc Hardware Cables & Adapters - AliExpress