Vishay Semiconductor Opto Division(732) Adafruit(5) American Bright(62) Advanced Photonix(11) Broadcom(2,820) BIVAR(612) Citizen(34) Cree(2,063) Dialight(798) EAO(2) Everlight(1,888) Inolux(142) Industrial Fiber Optics, Inc.(2) JKL Components(27) Kingbright(1,148) Kitronik(2) Lite-On(910) Lumex(1,014) Marktech Optoelectronics(39) ON Semiconductor(547) Optek / TT Electronics(91) OSRAM Opto Semiconductors(1,877) Omron Electronics Inc-EMC Div(1) Pimoroni(1) Panasonic Electronic Components(463) QT Brightek(288) RAFI(1) ROHM Semiconductor(653) Seeed Studio(7) Seoul Semiconductor(22) Sharp Microelectronics(91) SparkFun(20) Stanley Electric(587) SunLED(676) SHARP/Socle Technology(9) Toshiba(17) VCC(547) Würth Elektronik(174)