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

Device Manufacturer
Chongqing Sichuan Instrument Microcircuit Co.LTD.

Manufacturer Location
Jinhua Road No.309, Beibei,
Chongqing 400700

Estimated Devices using 80-7D-E3
16,256,250

Estimated Total Devices From Mfg
16,256,250

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