PHOTO INTERRUPTER
This device enables you to turn a circuit on and off optically. It consists of a moulded plastic housing with an IR LED facing a phototransistor acros...more...

5MM INFRARED TRANSMITTING LED
5MM EMITTING DIODELooks like a 5mm LED & has a blue transparent lens.Specifications:- Forward Current (If): 50mA max - Peak forward current (Ip): ...more...

3MM INFRARED EMITTING DIODE
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BP104 TYPE INFRARED PHOTODIODE
Small square device measuring 4(w) x 5.4 (L) x 2(D)mm.Specifications:- Reverse voltage: 20V max - Forward voltage: 1.3V @ 100mA- S...more...

PHOTODIODE 5MM LED
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INFRARED PHOTOTRANSISTOR
Looks like a 5mm LED & has a clear transparent lens.Specifications:- NPN Collector-to-Emmiter Breakdown voltage: 30V- Emitter-to-Collector Breakdo...more...

5MM INFRARED RECEIVER
It consists of an infra- red photo diode and signal processing circuits, (amplifier, limiter, bandpass filter & demodulator). It will detect the m...more...