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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
001D63
B877C3
00:46:4B
F898EF
D4-0B-B9
6872DC
A8AD3D
38-94-ED
001910
00:0C:8D
history ...