OUI Lookup Tool

MAC Address Prefix C47B80 C4-7B-80 C4:7B:80
Manufacturer Protempis, LLC
Other accepted queries C47B80
C4-7B-80
C4:7B:80

EC:35:4D

C4-7B-80

249745

Tri-Tech Manufacturing, Inc.

743ECB

20-36-5B

20896F

74-58-89

84:70:D7

2087EC

290

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