1.Multi-port sound card: The external sound card has its own audio chip, which can transfer one USB port to multiple 3.5mm ports, so it can connect 3.5mm audio devices such as headphones, headphones, speakers, microphones, etc.
eBay
USB External Sound Card with 3.5mm Headphone Mic Interface Volume Control T10 External Sound Card Audio Adapter
Aliexpress UK
1.Multi-port sound card: The external sound card has its own audio chip, which can transfer one USB port to multiple 3.5mm ports, so it can connect 3.5mm audio devices such as headphones, headphones, speakers, microphones, etc.
eBay
UGREEN Sound Card External 3.5mm USB Adapter USB to Microphone Speaker Audio Interface for PS4 Laptop Computer USB Sound Card
Aliexpress UK
1.Multi-port sound card: The external sound card has its own audio chip, which can transfer one USB port to multiple 3.5mm ports, so it can connect 3.5mm audio devices such as headphones, headphones, speakers, microphones, etc.
eBay
USB to 3.5mm External Sound Card Adapter USB-C to Jack 3.5mm Earphone Micphone for Laptop Macbook Pro External USB Sound Card
Aliexpress UK
USB 3.0 External Sound Card 7.1 Audio Adapter for Windows 10 Win PC Laptop MacOS. Two jacks, the green one is for stereo output, and the yellow one is for mono microphone input. Add a virtual 7.1 channel sound to your PC or laptop.
eBay
Vention USB External Sound Card USB to 3.5mm Audio Adapter USB to Earphone Microphone for Macbook Computer Laptop PS4 Sound Card
Aliexpress UK
Inputs: SPDIF in, Line in, Mic in. Outputs: SPDIF out, Front out, Rear out, Cen/Bass out. Only R L channel PCM audio in 5.1 channel can be conveyed in digital playback. Note: You can not use the Microphone reverb function when using the Stereo Mix.
eBay
Vention USB External Sound Card 2-in-1 3.5mm USB Adapter Audio Interface for EarPods Earphone Cable Computer USB Sound Card
Aliexpress UK
External USB Sound Card Adapter Virtual 7.1 Ch 3.5mm for PC Mac Laptop. 1 x USB 2.0 3D Virtual 7.1 Channel Audio Sound Card. The USB 2.0 external 7.1 channel audio sound card adapter. Connectors: USB Type A, stereo output jack, microphone mono input.
eBay
Vention Mini USB Sound Card Audio Card USB To 3.5mm Femal External sound card With Mic headset Adapter For Speaker Laptop PC PS4
Aliexpress UK
1.Multi-port sound card: The external sound card has its own audio chip, which can transfer one USB port to multiple 3.5mm ports, so it can connect 3.5mm audio devices such as headphones, headphones, speakers, microphones, etc.
eBay
7.1 Channel Sound Card USB Audio Interface Headphone Adapter Soundcard Professional Gaming Soundcard for Mic Speaker Laptop PC
Aliexpress UK
1.Multi-port sound card: The external sound card has its own audio chip, which can transfer one USB port to multiple 3.5mm ports, so it can connect 3.5mm audio devices such as headphones, headphones, speakers, microphones, etc.
eBay
USB Live Sound Card professional sound card Mixer Soundcard live streaming for YouTube gaming Recording home Singing
Aliexpress UK