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ESP8266 ESP-12F Relay Module 10A 220V Network Relay WIFI Module Input DC 7V~30V 4 Layers Board TVS Input Automatic Protection

USD 2.69USD 3.06

ESP8266 ESP-12F Relay Module 10A 220V Network Relay WIFI Module Input DC 7V~30V 4 Layers Board TVS Input Automatic Protection

Description
Specification
5piece MR4040 4040 TO-220F-7
USD 3.66USD 4.07
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