Oak Frequency Control Quartz Crystal & Oscillators now: Corning Frequency Control, Inc. Obo Pro.2, Inc. buzzers, transducers, condenser microphones, mylar speakers Ocular, Inc. LCDs Odenwälder Kunststoffwerke GmbH & Co. [OKW] enclosures ODU-Steckverbindungssysteme Connectors check ODU-Advanced Connector Technology too! OEG (Shenzhen Original Electric Co.,Ltd.) acquired by Tyco OEM [Outstanding Electronic Manufacturer] power supplies OFC Quartz Crystal & Oscillators now: Corning Frequency Control, Inc. OhmCraft resistors OHMITE Power Resistors Okaya Electric Industries Co. Ltd. displays, LED sensors, noise suppression, capacitors, coils OKO Relays Relays OKW [Odenwälder Kunststoffwerke GmbH & Co.] enclosures OMEG Potentiometer Omega Shielding Products, Inc. EMC/EMI Components Omig S.A. quartz filters, crystals units, crystal oscillators Omron relays, sensors check Omron [Japan] too! OnSpec Oscillators Quartz Crystal & Oscillators Operating Technical Electronics power supplies Optek Technology, Inc. Optoelectronic, magnetic sensors & fiber optic components Optiworks Inc. fiber optic components OPTREX CORPORATION LCDs Orient Display Limited LCD displays Orion Display Technology LCD displays Oscilent Corporation quartz crystals, oscillators, SAW filters, ceramic resonators Oscillatek Quartz Crystal & Oscillators acquired by Vectron Technologies Oslo Switch Inc. switches OSRAM SYLVANIA Otto Engineering switches, hesdsets Oupiin Enterprise connectors Outstanding Electronic Manufacturer [OEM] power supplies Oxford Electronics optical fibers Oxley Components filters, capacitors, LEDs Direct Link to this page: Page updated on