Devices with MAC addresses that start with 48-71-19 were manufactured by SGB GROUP LTD.

Device Manufacturer
SGB GROUP LTD.
Manufacturer Location
13F,No.192,Sec.2,Chung Hsin Rd.,Hsin Tien City
Taipei 231
Estimated Devices using 48-71-19
16,256,250
Estimated Total Devices From Mfg
16,256,250
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