GREATZT 5v 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 /2 /4 /6 / 8 way relay module 12V for arduino blue
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$0.48
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Price History
Price changes for GREATZT 5v 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 /2 /4 /6 / 8 way relay module 12V for arduino blue since Jun 10, 2025
Max: $0.48
Min: $0.48
Current: $0.48
