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
$0.57
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Highest recorded price: $0.65
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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 Jul 17, 2025
Max: $0.65
Min: $0.57
Current: $0.57
