Quick view Add to Wishlist StarTech.com ICUSBAUDIO2D StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio - Add an SPDIF digital audio output and standard 3.5mm audio/microphone connections to your system through USB - USB Stereo Audio Adapter - External Sound Card w/ SPDIF... MSRP: $45.29 Add to Cart The item has been added Compare