Devices with MAC addresses that start with 00-20-77 were manufactured by KARDIOS SYSTEMS CORP.

Device Manufacturer
KARDIOS SYSTEMS CORP.
Manufacturer Location
26 N SUMMIT AVE.
GAITHERSBURG MD 20877
Estimated Devices using 00-20-77
16,256,250
Estimated Total Devices From Mfg
16,256,250
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