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Query
MAC Address Prefix
B8CA04
B8-CA-04
B8:CA:04
Manufacturer
Holtek Semiconductor Inc.
Other accepted queries
B8CA04
B8-CA-04
B8:CA:04
B8-CA-04
E0CA94
AC-8F-F8
E43D1A
ACBC32
A4-50-46
889CA6
7C-CD-3C
74-54-7D
50-E5-49
149ECF
history ...