+

1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

USD 2.59USD 5.18

1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

Description
Specification
DAC71-CSB-V DAC71CSBV DIP-24
USD 14.71USD 17.31
+