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Holyiot wireless ibeacon tag nrf52810 ble Langstrecken-Beacon 2,4 GHz Bluetooth-Verstärker platinen modul 5,0 für Smart Home iot

USD 7.50

Holyiot wireless ibeacon tag nrf52810 ble Langstrecken-Beacon 2,4 GHz Bluetooth-Verstärker platinen modul 5,0 für Smart Home iot

Description
Specification
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