630nm Low Power Single Mode Laser Diode Optical Output Power CW6mW(Continuous wave), Monitor Current 0.18mA (Typ.)

Optical Sensor for Heart Rate Monitor IC Included LED Driver and IR-Cut,Green Light Detection Photo-Diode,I2C Interface

Photointerrupter,Small Type Gab Between Emitter and Detector is 3.0mm

Optical Proximity Sensor and Ambient Light Sensor with Infrared LED,Compatible to I2C Bus Interface 1.8V Logic Interface

Photointerrupter,4mm Gap, High Precision Position Detection(Slit Width of 0.5mm),Emitting Wavelength 950 nm.,Max. Sensitivity Wavelength 800 nm.

Phototransistor 3mm, Top View Type, Wavelength 800nm, Light Current 5.5mA to 13.0mA (Rank N), Dark Current 0.5 uA Max, use with SIR-34ST3F

Phototransistor 3mm, Top View Type, Wavelength 800nm, Light Current 3mA to 8mA (Rank M), Dark Current 0.5 uA Max, use with SIR-34ST3F

Opto Interrupter 940nm Infrared Emitting Diode and Phototransistor View Angle 35 Degree

Photo Conductive Cell(LDR), 650nm, 100VDC Photo Resistance at 10Lux: 10kΩ to 15kΩ Dark Resistance 0.5MΩ

Photo Conductive Cell (LDR)650nm, 100VDC Photo Resistance at 10 Lux: 10kΩ to 20kΩ Dark Resistance 0.5MΩ

Infrared Emitting Diode, Water Clear Lens, 940nm, Forward Voltage 1.2V(Typ.), DC Forward Current 50mA, Viewing Angle 150 Degrees

Light Intensity to Voltage Converter 640nm Sidelooker 3-Lead Plastic Package Single-Supply Operation 2.7 V to 5.5 V

Silicon PIN Photodiode 5mm, Wavelength of Max Sensitivity 900nm, Photocurrent 50uA Typ, Dark Current 5nA Max, Short Switching Time 5ns Typ.

IR Receiver Module 38KHz for PCM Remote Control System

High Accuracy Ambient Light Sensor, I2C Interface, 16 Bit Dynamic Range for Ambient Light Detection from 0 lx to about 140 klx, Resolution 0.0042 lx

CdS Photoconductive Cell (LDR) 560nm, 5mm Series, Light Resistance at 10 Lux 10kΩ to 15kΩ, Dark Resistance 1MΩ, 150Vdc Max.