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Mini 1 Channel DC 5V 12V DC DPDT Relay Board Double Pole Double Throw Switch Module HK19F-DC PCB For Arduino Raspberry Pi

USD 1.23USD 2.15

Mini 1 Channel DC 5V 12V DC DPDT Relay Board Double Pole Double Throw Switch Module HK19F-DC PCB For Arduino Raspberry Pi

Description
Specification
10cps HA17393
USD 3.10
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