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Mini Relay Remote Switch for DC 3.7V 4.2V 4.5V 5V 6V 7.4V 9V 12V Small Wireless Switch Switching Value NO COM NC 315/433

USD 1.86USD 2.74

Mini Relay Remote Switch for DC 3.7V 4.2V 4.5V 5V 6V 7.4V 9V 12V Small Wireless Switch Switching Value NO COM NC 315/433

Description
Specification
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