This part is a kind of semiconductor called LDR07.

Function of this product has SROTSISEROTOHP.

Manufacturers : ETC

Image and pinout :

Some of the text within the PDF file :

L DR PHOTORESISTORS LDR07 Features: Epoxy Encapsulated Reliable Performance Quick Response Good Characteristic of Spectrum Applications: Industrial Control Photoelectric Control Photoswitch Electronic Toys Model LDR07 Vmax (VDC) 150 Pmax mW Ambient Temp C Spectral Peak (nm) Photo Resistance (10Lx) (K ) Dark Response Time Resistance (M )min min (ms) Rise Decay 100 -30 ~ +70 540 16 ~ 50 2.0 0.7 20 30 Measuring Conditions 1. Light Resistance: Measured at 10 lux with standard light A (2854K-color temperature) and 2hr. preillumination at 400-600 lux prior testing. 2. Dark Resistance : Measured 10 seconds after closed 10 lux. 3. Gamma characteristic: Between 10 lux and 100 lux and given by =log(R10/R100)/ log(100/10)=log(R10/R100) R10,R10: Cell resistance at 10 lux and 100 lux. Th [ ... ]

LDR07 PDF Datasheet Download