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
Vention USB External Sound Card 3.5mm USB Adapter USB to Microphone Speaker Audio Interface for Macbook Laptop PC USB Sound Card
Aliexpress UK
V8 Sound Card Audio Set Interface External Usb Live Microphone Sound Card2334. Condition is New. Dispatched with Evri Tracked.
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
Output: 5.1 channels+fiber SPDIF. Truly supports 5.1 channels and 7.1 channels. Can connect to 5.1 speakers. Playback and recording of full duplex audio streams without the need for a built-in PC sound card.
eBay
V8 Sound Card Audio USB Headset Microphone Webcast Live External Sound Cards Karaoke Recording Audio Mixer For Phone Computer
Aliexpress UK
Convert the signal output from the computer USB interface into audio + microphone output. Angled Mini 5 Pin Male to USB 2.0 Female OTG Host Cable Connector Cord 10cm. USB 2.0 A Male to Dual Female Straight Extension Data Charging Cable YSplitter1m.
eBay
3 IN 1 External USB Sound Card Audio Jack 3.5mm Cable Adapter 3 Ports HIFI Sound for Microphone Speaker Headset PC Laptop
Aliexpress UK
Do you have a Laptop, Notebook, Netbook or Desktop PC and need to connect your existing Stereo Speakers or Headset and Microphone but do not have the common 3.5mm Phono Jacks available?. This external USB sound card is the ideal solution.
eBay
USB to 3.5mm Audio Adapter External Sound Card USB Male to 3 5 Jack Aux Female Headset Mic Speaker Converter For PC Laptop PS5 4
Aliexpress UK
The Raspberry Pi has an on-board audio jack, which is super handy for all kinds of sound effects and speech, just plug and go! That's because the on-board audio is generated by a PWM output and is minimally filtered.
eBay
External USB Sound Card 6-in-1 USB Audio Interface External 3.5mm Audio Adapter Soundcard for Laptop Headset USB Sound Card
Aliexpress UK
SKU: 010662 BRAND: Gembird EAN: 5054338106625 WEIGHT: 0.03.
eBay
5 in 1 USB Bluetooth 5.2 Receiver Transmitter Wireless Audio Adapter Sound Card 3.5mm Aux Music for TV Computer Car Speaker 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
Vention USB Sound Card USB Audio Interface External 3.5mm Microphone Audio Adapter Sound card for Laptop PS4 Headset Sound Card
Aliexpress UK