EL-C1600N100013-B
Photocoupler


Scorpio A33-EL alarm buzzer description and circuit diagram



HP Laptop 14-CM/CK

Hp Laptop 14-Cm/Ck,Hp 14-Cm Keyboard,Hp 14-Ck Lcd Back Cover,Hp 245 G7 Keyboard

S-yuan Electronic Technology Limited , https://www.syuanelectronic.com