+

DC 12V NE555 DK555 Timer Switch Adjustable Disconnect Module 0~10S Time delay relay Module Delay relay shield new

USD 0.50USD 0.53

DC 12V NE555 DK555 Timer Switch Adjustable Disconnect Module 0~10S Time delay relay Module Delay relay shield new

Description
Specification
TDA5144AT TDA5144 SOP-20
USD 0.97USD 1.08
+