タイトルまたは説明

Photoresistor is a resistor which is made of semiconductor materials, and the conductance changes with luminance variation. The photoresistor can be manufactured with different figures illuminated are based on this characteristic, photoresistor is widely used in many industries. Such as toys, lamps, and cameras. Etc. We can supply different series of the photoresistor, such as 4mm, 5mm, 7mm, *2mm, *4mm. Etc.