5V 12V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger
From Store #910644055
$1.02
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4.9 out of 5 (169 sold)
Price History
Price changes for 5V 12V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger since Feb 13, 2025
Max: $1.02
Min: $0.97
Current: $1.02
