I got a 3.5mm to USB-C adapter so that I can plug an external microphone into my 2021 Razer Blade 15 Advanced, but it's only detecting output, rather than a mic input.
FIFINE K670/670B USB Mic with A Live Monitoring Jack for Streaming Pod | FIFINE MICROPHONE
USB Interface Mic TRS/TRRS &HP | Saramonic
USB to 3.5mm Jack Audio Adapter, EEEkit USB to AUX Cable with TRRS 4-Pole Mic-Supported USB to Headphone AUX Adapter Built-in Chip External Sound Card for PS4 PC and More (7.8 inches) -
USB 2.0 Audio Adapter Box with Line Input and Mic Input | Cooldrives
Andrea Communications C1-1024200-1 USB-MA Premium External USB Microphone Adapter with stereo microphone input / Dictation / Dictation Accessories - DictationOne.com
Amazon.com: C G CHANGEEK Mini USB Microphone for Laptop and Desktop Computer, with Gooseneck & Universal USB Sound Card, Compatible with PC and Mac, Plug & Play, Ideal Condenser Mic for Remote
Sound Professionals Ultra-high output professional USB microphone with 36" removable USB cable SP-USB-MIC-MODEL-7
Sound Professionals SP-USB-HUB-MIC-MKII - Ultra High Gain Miniature USB Omnidirectional Microphone/Headphone amplifier with 3 port USB hub built-in SP-USB-HUB-MIC-MKII
USB Computer Microphone, Fifine Plug &Play Desktop Condenser PC Laptop Mic,Mute Button with LED Indicator, Compatible with Windows/Mac, Ideal for YouTube,Zoom,Recording,Twitch Games(K05 - Newegg.com
Lightning TRS/TRRS Mic&HP Intf | Saramonic
Sound Professionals SP-USB-MIC-MODEL-9 - Ultra High Gain Mono USB Omnidirectional Microphone and Headphone amplifier SP-USB-MIC-MODEL-9
Amazon.com: DuKabel USB Audio Adapter, TRRS Mic-Support USB External Sound Card with DAC Chip Mic-Input & Audio-Output USB Stereo Audio Converter for PC PS4 PS5 Laptop Mac : Electronics
onn. USB Dual-Pattern Microphone - Walmart.com
USB 2.0 to 3.5mm Mic Headphone Jack Stereo Headset Sound Card Audio Adapter | eBay
Amazon.com: Cubilux USB C Mic Splitter for Lav Microphone,TRS Headphone Mic with Mic Gain(Up to +12dB),Type C to 3.5mm Microphone Adapter Suitable for Recording-USB C Support Android,Ipad OS,Mac OS,Window etc : Electronics
Amazon.com: CableCreation Type C External Sound Card with 3.5 mm Audio Jack, USB-C Microphone Adapter Compatible with MacBook Pro, iMac, iPad Pro 2020, S20/S21 Ultra, Note 9/10, Galaxy S9/S10 Plus/S21+ : Electronics
USB-C Headphone Splitter/Dongle with Mic - Audio Cables and Adapters | StarTech.com
Sound Professionals Super High Gain Stereo USB High Sensitivity Omnidirectional Microphone - For PC and Mac No Batteries - Court and Depositions. SP-USB-MIC-MODEL-5
Amazon.com: Movo USB-AC 3.5mm TRS Microphone to USB 2.0 Stereo Audio External Sound Card Adapter for PC and Mac. USB Sound Card Adapter for Computer or Laptop Convert USB Input to 3.5mm
Sound Professionals Ultra-high output professional USB microphone with switchable external mic inputs and 36" USB cable SP-USB-MIC-MODEL-10
SP-USB-MIC-ULTIMATE - Ultra-high output, ultra-low noise miniature USB microphone SP-USB-MIC-ULTIMATE
The Sound Professionals SP-USB-MIC-MODEL-8 - High output miniature USB microphone SP-USB-MIC-MODEL-8
Blue Yeti USB Microphone (Blackout) 988-000100 B&H Photo Video
ART USB Dual Pre USB 1.1 Digital Audio Interface USBDUALPREPS
Amazon.com: JOUNIVO USB Microphone, 360 Degree Adjustable Gooseneck Design, Mute Button & LED Indicator, Noise-Canceling Technology, Plug & Play, Compatible with Windows & MacOS : Electronics