DC 7-30V ESP8266 WIFI Relaismodul ESP-12F Netzwerk Relaismodul 10A 220V
4,28 €
With ESP8266 Wifi module,4-layers board design. 1pcs ESP8266 220V 10A Network Relay WIFI Module. 220V 10A relay, one normally open, one normally closed. One way optocoupler isolation input, TVS input protection.
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