5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock
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$1.34
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4.8 out of 5 (98 sold)
Price History
Price changes for 5V 12V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock since Aug 22, 2025
Max: $1.34
Min: $1.26
Current: $1.34
