Semiconductors > Optoelectronics, IR / UV Infrared LEDs IR LEDs | IR Photo Diodes/Transistors Photodiodes | Phototransistors | IrDA Transceivers and Interfaces/IR Receivers IrDA Transceivers and Interfaces | IR Receivers | IR Photointerrupters Photointerrupters, Slotted | Photointerrupters, Reflective | Fiber Optic Modules Transmitting Modules | Receiving Modules | Transceiving Modules | Optocouplers DC Optocouplers, Photoresistor Output | DC Optocouplers, Transistor Output | DC Optocouplers, Darlington Output | DC Optocouplers, Transistor Output | HS DC Optocouplers, OPIC Output | DC Optocouplers, Triac Output | Semiconductor Relays Photovoltaic Relays | Solid State Relays (SSR) | Electronic Solid State Relays |