Devices with MAC addresses that start with 20-12-57 were manufactured by Most Lucky Trading Ltd

Device Manufacturer
Most Lucky Trading Ltd
Manufacturer Location
Room403 No.506 Zhongshan South 2nd Road,Xuhui District
Shanghai 200032
Estimated Devices using 20-12-57
16,256,250
Estimated Total Devices From Mfg
16,256,250
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