StarTech.com 7.1 USB Sound Card - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver - Walmart.com
Matrix Audio X-SPDIF 3 USB Interface
Laptop PC USB to Optical Coaxial Audio Adapter SPDIF Toslink Digital Output | eBay
Laptop PC USB to Optical Coaxial Audio Adapter SPDIF Toslink Digital Output | eBay
Amazon.com: USB Digital Input/Output Device : Electronics
Amazon.com: Reiyin DA-02 DAC USB-A Digital to Analog Converter, 192khz 24bit USB to 3.5mm Audio Adapter with Analog and Optical Digital Output Mode - Red : Industrial & Scientific
USB to 32 Reed Relay Outputs Digital Interface Adapter - Sealevel
ART USBDI USB Digital to Analog Convertor with Stereo XLR Outputs and Headphone Monitoring
Interface Instrument DIG-USB USB Output Module
Amazon.com: StarTech.com USB Sound Card w/ SPDIF Digital Audio & Stereo Mic – External Sound Card for Laptop or PC – SPDIF Output (ICUSBAUDIO2D),Black 0.6" x 1.8" : Electronics
Amazon.com: USB Audio Converter, Digital to Analog DAC Audio Converter with Coaxial/Optical Digital Output USB Audio Sound Card for Laptop or Desktop Systems, Plug and Play : Electronics
U2651A 32 Input, 32 Output USB Modular Digital I/O | Keysight
Laptop PC USB to Optical Coaxial Audio Adapter SPDIF Toslink Digital Output | eBay
USB-1024LS - USB 24-Bit Digital Input/Output Module
Amazon.com: 48 Channel USB Digital Input/Output Module (USB-DIO-48) : Electronics
Matrix X-SPDIF 3 USB Digital Audio Interface IIS-LVDS/Coaxial/Optical/AES/EUB 768kHz/32Bit DSD512 — HiFiGo
Laptop PC USB to Optical Coaxial Audio Adapter SPDIF Toslink Digital Output | eBay
USB B To AES Digital Output USB Digital Interface 16/24/32Bit 44.1K-48KHz 96Khz 192Khz Stage Audio Mixer Win10 Mac Android Linux - AliExpress
Matrix X-SPDIF 3 USB Digital Audio Interface IIS-LVDS/Coaxial/Optical/AES/EUB 768kHz/32Bit DSD512 — HiFiGo
USB Digital I/O Module with 4 Input and 4 Output Channels
USB-DIO-96: 96-Channel Digital Input/Output Module on USB - ACCES I/O Products
USB Digital Multimeter - Auto-Ranging (RS232 Output) - TOL-12967 - SparkFun Electronics
Amazon.com: Reiyin DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card : Electronics
USB Digital Output Module / USB Relay Module - €89 - 4/8 Channels
USB 5.1 Surround Sound Adapter With Digital Optical Audio Input Output | eBay
