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10pcs DC 5V Relay Module - 1 Channel Relay Switch Board with Optocoupler Isol...
$18.35

10pcs DC 5V Relay Module - 1 Channel Relay Switch Board with Optocoupler Isol...

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Available 2
Condition:New
Color: 5V-10pcs
Minimum Switching Voltage: 5 Volts_of_direct_current
Manufacturer Part Number: 14920A

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