Devices with MAC addresses that start with 80-7D-E3 were manufactured by Chongqing Sichuan Instrument Microcircuit Co.LTD.

Device ManufacturerChongqing Sichuan Instrument Microcircuit Co.LTD.
Jinhua Road No.309, Beibei,
Chongqing 400700
Estimated Devices with 80-7D-E316256250
Estimated Total Devices From Mfg16256250
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