38424 audio optical audio products are offered for sale by suppliers on Alibaba.com, of which audio & video cables accounts for 12%, other audio & video accessories accounts for 3%, and sound equipment/amplifiers/speaker accounts for 1%.
A wide variety of audio optical audio options are available to you, such as recording, wireless and stereo.You can also choose from usb, hd and 3.5mm audio optical audio,As well as from laptop, house audio optical audio, and whether audio optical audio is black, blue, or white.