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Query
MAC Address Prefix
1897FF
18-97-FF
18:97:FF
Manufacturer
TechFaith Wireless Technology Limited
Other accepted queries
1897FF
18-97-FF
18:97:FF
1897FF
8821E3
80:09:02
68572D
104A7D
00-86-A0
00-D8-61
00-80-93
0001c7
54BE53
745AAA
history ...