SIM800L GPRS GSM modul MicroSIM kártya alaplap négysávos TTL soros port az ESP8266 ESP32-hez
SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial Port for ESP8266 ESP32
SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial Port
1005004103868189. - fareast
1005004103868189.