Sound Blaster SoundBlaster X-FI HD 2.1 Sound card, external Digital output, External headphone jacks, External volume co | Conrad.com
11 Best External Sound Cards for Mac or PC 2021 - USB Sound Cards & Adapters
Andrea Communications SP-USB-SA-HIGH-GAIN - Ultra-high output USB sound adapter with noise and echo filtering SP-USB-SA-HIGH-GAIN
Shop | StarTech.com 7.1 USB Sound Card - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D) - sound card
Octpeak USB Audio Sound Card, Coaxial/Optical/Stereo Output USB DAC Audio Converter, For Laptop - Walmart.com
LAFGUR USB Audio Sound Card,6 Channel Sound Card USB External Digital Optical SPDIF Audio Output Adapter for PC, USB Sound Card - Walmart.com
USB Sound Card Fiber Coaxial SPDIF Digital Audio Input RCA L/R Analog AUX Audio Output Converter Decoder Board DAC - Newegg.com
StarTech.com USB Stereo Audio Adapter External Sound Card with SPDIF Digital Audio 5.1 Sound Channels External VIA VT1630A USB 2.0 91 dB - Office Depot
USB Audio Adapter External Sound Card - USB Audio Adapters
Behringer | Product | UCA202
CM6631A Digital interface 32 / 24Bit 192K Sound Card USB to I2S / SPDIF Coaxial Output Support Connect Decoder Upgrade DAC|Digital-to-Analog Converter| - AliExpress
Turtle Beach upgrades, iterates USB soundcard line, adds optical output for true 5.1 surround | Engadget
Amazon.com: PCM2704 USB to S/PDIF USB sound card Supports analog output Digital SPDIF output : Musical Instruments
USB External Sound Card DAC Digital Audio Decoder Amplifier Headphone AMP Amplifier ASIO Sound Card Coaxial Optical 3.5mm Output|Digital-to-Analog Converter| - AliExpress
Sound Blaster SoundBlaster Audigy RX 7.1 Sound card, internal PCIe x1 Digital output, External headphone jacks | Conrad.com
USB Sound Card Audio Adapter w/ Mic - USB Audio Adapters
USB-Soundbox 7.1 7.1 Sound card, external Digital output, External headphone jacks, External volume control | Conrad.com
Digital analog isolation transformer D4 Mini USB sound card decoder, fiber/coaxial digital source code output AC3 DTS 5.1|Transformers| - AliExpress
PCM2704 USB to S/PDIF USB Sound Card Support Analog Output Digital SPDIF Output 6256294937520 | eBay
Asus Xonar AE 7.1 Sound card, internal PCIe Digital output, External headphone jacks | Conrad.com
Amazon.com: PCM2704 USB to S/PDIF USB sound card Supports analog output Digital SPDIF output : Musical Instruments
11 Best External Sound Cards for Mac or PC 2021 - USB Sound Cards & Adapters
24bit 192kHz DAC USB Sound Card Optical Fiber Input USB Coaxial Output A8 - 41$ | Digital sound, Sound card, Hifi
Windows USB Digital Sound Card Input/Output with LINE-IN
