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MRB 3.7 Inci E-ink Label na ESL
3.7 inch HA370
Dot Matrix EPD Graphic Screen
Gudanar da Cloud
Farashi a cikin daƙiƙa
Batirin shekara 5
Dabarun Farashi
Bluetooth LE 5.0
3.7 inch HA370
Dot Matrix EPD Graphic Screen
Gudanar da Cloud
Farashi a cikin daƙiƙa
Batirin shekara 5
Dabarun Farashi
Bluetooth LE 5.0