Optoelectronic Devices

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Infrared Receiver

Laser Diode

Light Emitting Diode (LED)

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Optoelectronic Device

Optoisolator

Photodiode

Photomultiplier Tube (PMT)

Photoresistor

Phototransistor

Phototube

1,194 products

5mm round-head receiver 0538B, used in electric fan lights, vehicle modules, smart home appliances, and drive controllers.

$0.03

H92B4 Slot Type Optocoupler Photoelectric Sensor Through-Beam Photoelectric Switch Slot Type Photoelectric SIVAGO

$0.20

HLMP-CB1B-XY0DD Genuine Stock Broadcom Limited Package SMD LED Avago

$0.23

LED Lamp Holder/F5 Copper Base Spacer Column Includes Lamp, Lamp Socket, Isolating Lamp Cover, Light Emitting Diode

$0.08

CHQ0038M Remote Control Head 5mm Round Head Infrared Receiver Head 38K Cylindrical Remote Control Receiver Head LF0038Q

$0.04

6mm Car-Mounted Starry Sky Aroma Diffuser Laser Head, Starry Sky Red Light Module, 650nm 5mw Single-Channel Red Light Lamp

$0.42

Long-range patch infrared receiver head, low-power anti-interference infrared sensor head, 38K infrared receiver

$0.03

Eco-Friendly Photoresistor TACA30

$0.04

ITR8307/S17/TR8(B) Reflective Miniature Infrared Photoelectric Switch Sensor Optocoupler SOP4 Package

$0.08

Direct plug GTZ optical coupler PC817C instead of EL817C PC817C FL817C CDT817C photocoupler

$0.02

ROHM 650nm 5mw Hair Growth Device Red Laser Diode Low-Power Laser Module

$0.23

Infrared Receiver Nose Bridge Remote Control Receiver QB Plastic Encapsulated Receiver Set-top Box Plug-in CH1738 Receiver

$0.03

Anti-Interference CHQD-H SMD Infrared Receiver Head IR High-Temperature Adhesive Reflow Soldering High-Quality 38KHZ Programmable Tape

$0.12

Factory Supply Red 650 Laser Module Infrared Laser Head Single-Channel Laser Infrared Receiver

$0.14

650nm 5MW Red Laser Diode Medical Beauty Wellness Physiotherapy Instrument Laser Lamp Module

$0.35

660nm 100mw Plastic Encapsulated Tube Red Laser Diode Laser Module with Stable Quality

$0.46

Surface mount photoresistors GT36516 GT36549 GT36528 GT36537

$0.13

5V laser head, dot-type diode, copper semiconductor laser tube with 6mm outer diameter.

$0.14

Rpi-243/Rpi-243C1 Package: Dip4 Grooved Photoelectric Switch Optical Sensor after Inquiry

$0.16

Laser Module Laser Head Various Styles Custom Laser Head Factory Wholesale

$0.37

LED Infrared Receiver, Top/Side/SMD, High Temperature Resistant, Low Power Consumption, Long-Distance Red Light Sensing Remote Control Module

$0.07

IR91-21C/TR7 Taiwan Everlight small butterfly infrared emitting diode pair advantages in-stock diodes.

$0.07

PT15-21C/TR8 SMD 1206 receiving tube 940nm infrared receiving tube original genuine.

$0.04

WORLDSEMI WS2812B-4020 40*20mm/4-pin/5V/RGB/12.5mA

$0.07