ON Semiconductor(85) Broadcom(2) Toshiba(1) American Bright(5) Crouzet(3) Everlight(21) Honeywell Sensing and Productivity Solutions(119) Isocom Components(6) Lite On(23) Optek / TT Electronics(575) OSRAM Opto Semiconductors(5) Omron Automation and Safety(100) Omron Electronics Inc EMC Div(83) Panasonic Industrial Automation Sales(69) Panasonic Electronic Components(16) ROHM Semiconductor(35) Sharp Microelectronics(37) SHARP/Socle Technology(14) Vishay Semiconductor Opto Division(17)