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4Pcs 2 Channel Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible For Arduino

USD 8.81USD 11.44

4Pcs 2 Channel Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible For Arduino

Description
Specification
JRC-23FHS 12VDC 23F
USD 1.10USD 1.22
Relays JRC-23F-024-1ZS (555)
USD 0.74USD 0.82
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