20/5PCS 5506 5516 5528 5537 5539 5549 Light Dependent Resistor LDR 5MM Photoresistor Photosensitive Photoconductive resistance

High-concerned chemical : none is_d : Yes Model Number : Light Dependent Resistor LDR 5MM Photoresistor Photosens Brand Name : Stlxy Origin : Mainland China Certification : NONE

label:yes