Devices with MAC addresses that start with 00-20-78 were manufactured by RUNTOP, INC.

Device Manufacturer
RUNTOP, INC.

Manufacturer Location
5/F, NO. 10, ALLEY 8, LANE 45
TAIWAN R.O.C.

Estimated Devices using 00-20-78
16,256,250

Estimated Total Devices From Mfg
32,512,500

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