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Query
MAC Address Prefix
542A1B
54-2A-1B
54:2A:1B
Manufacturer
Sonos, Inc.
Other accepted queries
542A1B
54-2A-1B
54:2A:1B
542A1B
A49F89
00D031
0017C8
00D030
000DFB
00D02F
10:B7:13
4C:57:CA
00D02E
00D02D
history ...