... : Used for various short signal transmission and communication DVD, VCR, amplifier, switches, 1394 card, sound card, Cable TV set-top box ... sensor and industrial control equipment, Automotive, medical equipment and power system, etc. 3). Plug type: Fang type plug/Toslink (including inserted ... if you have any questions. optical fiber cable,DVD, VCR, amplifier, switches,Optical Fiber Cable