zdyCGTime USB External Stereo Sound Adapter 5hv2 Multi-Function USB 2.0 External 3D Virtual 7.1 Channel Sound Card Adapter with 3.mm Headphone Mic Jack for Mac Win 7 PC Laptop Desktop

zdyCGTime USB External Stereo Sound Adapter 5hv2 Multi-Function USB 2.0 External 3D Virtual 7.1 Channel Sound Card Adapter with 3.mm Headphone Mic Jack for Mac Win 7 PC Laptop Desktop

Creative Labs Sound Blaster Play! 3 External USB Sound Adapter for Windows and Mac. Plug and Play (No Drivers Required). Upgrade to 24-Bit 96Khz Playback

SABRENT USB External Stereo Sound Adapter for Windows and Mac. Plug and Play No Drivers Needed. (AU-MMSA)