Amazon.com: Computer Sound Card, External USB 5.1 Digital Analog Audio Mixer with SPDIFR&L Interface for Phone Computer Live Games Recording Karaoke Speech : Electronics
AA1500 | Good Way
USB 6-Channel Surround Sound Converter With 5.1 Surround + Optical Audio Out | eBay
Amazon.com: Optimal Shop USB 2.0 External Sound Card 6 Channel 5.1 Surround Adapter Audio S/PDIF for PC -Blue : Electronics
C-MEDIA CM6206 5.1 USB Audio Sound Card Line-In & Line-Out Bass Extension Low Frequency Response Upgrade - TehnoBlog.org
Multimedia Devices: USB 5.1 Channels Sound Card Adapter with Optical Out & In, Dolby Digital Supported - Australia Computer Online
Usb To 5.1 External Sound Card PD550 CM6206LX Driver - YouTube
Wall Adapter Power Supply (Micro-USB) - 5.1V 2.5A
5.1 USB Audio Adapter External Sound Card with S/PDIF Digital Audio, for Laptop, Blue - Walmart.com