... in DVD Players, P-DVD Players, DVB Players, PC, Audio Equipment, Notebooks, Set Top Boxes Our 3 major lines 1.Toslink Series (used in DVD ... , P-DVD, DVB, MP3, and MP4 players ... 2150. 2. Optical Mini Jack Series (used in Audio Equipment, Notebooks, and LCD TVs), ... for LCD TVs). Our products are used in DVD Players, P-DVD Players, DVB Players, PC, Audio Equipment, ...