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

USD 1.55

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

Description
Specification
SKD160-16 1/PCS New module IGBT
USD 21.85USD 23.00
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