+

DC 5V 12V 24V 16 Channel Relay Shield Module with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit

USD 19.65

DC 5V 12V 24V 16 Channel Relay Shield Module with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit

Description
Specification
1PCS P4002-2 P4002, P4002-1 DIP
USD 27.55USD 28.40
100%new DS18B20 TO-92
USD 1.31USD 2.92
+