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Room 1007, Hangsheng Technology Building, South Four Road, Science And Technology Park, Nanshan District, Shenzhen, Guangdong, China (Mainland)
RAK813 BLE nRF52832 and LoRa SX127x, Bluetooth 5 LoRaB Module, 868/915MHz, TCXO LoRa clock, High Receiver Sensitivity, US $ 21 - 21, Guangdong, China (Mainland), RAK, RAK813.Source from Shenzhen Rakwireless Technology Co., Ltd. on Waimaotong.com.