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

USD 0.86USD 1.72

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
(5 Pieces) 3W=2E 3W= QFN
USD 15.56USD 16.38
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