Unidirectional USB a 2.0 to Toslink Digital Optical Audio Cable 6 Ft, USB Male T
Style usb 2.0 A male to toslink male. Cable Type usb 2.0 a male to toslink male. Connector Type TOSLINK, USB Type A. Connector Type USB-A Male 2.0 to Toslink SPDIF Male (Unidirectional Transmission). External DACs, amplifiers, soundbars, speakers, and other SPDIF devices supported.