MATRIX AUDIO X-SPDIF 3 USB Digital Audio Interface User Manual
USB-AIO Series 16 Channel USB Multifunction Analog Input/Output Device (12/16-bit)
USB Digital I/O Module - 4/8 DI/O Channels
U2600A Series USB Modular Isolated Digital Input/Output | Keysight
USB-DIO-32 USB 32-Bit Digital Input/Output Module - ACCES I/O Products
USB Audio Adapter External Sound Card - USB Audio Adapters | StarTech.com
Matrix Audio X-SPDIF3 USB Digital Audio Interface – Addicted To Audio
3.5mm-To-USB-Digital-Audio-Adapter
4, 8, or 16-Channel Analog Voltage Output USB Data Acquisition Modules
USB 24-Channel Digital I/O Devices - Measurement Computing
M-Audio Micro DAC USB Digital to Analog Converter MICRO DAC B&H
USB-DIO-96 96 Channel USB Digital Input/Output Module - Assured systems
Transparent USB Digital Cable | Transparent Audio
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
Amazon.com: Reiyin DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card : Electronics
USB-PIO USB 24 Digital I/O Unit. Relay and Opto Isolated expansion available. For Windows, MAC,and Linux - www.audon.co.uk
Digital I/O Devices from Measurement Computing
StarTech.com USB Stereo Audio Adapter External Sound Card w/ SPDIF Digital - ICUSBAUDIO2D - Amplifiers & Voice Recorders - CDW.com
USB-C Digital Audio Adapter with Charging Port - JCPal Technology
Cable AUX audio BL8 for USB-C - BOROFONE - Fashionable Mobile Accessories
CYP AU-D6-192 USB Digital Audio Converter (192KHz/24-bit)
StarTech.com 7.1 USB Audio Adapter External Sound Card with SPDIF Digital Audio review - Review - Audio | XSReviews
