Chengdu Song Yuan Electronic Technology Co.,Ltd Mac Address

Chengdu Song Yuan Electronic Technology Co.,Ltd

Building 63 Cui Feng International, No.366 Bai Cao Road, High-tech West Zone
Chengdu Sichuan 610000


E0:5A:9F:20:00:00 ====> E0:5A:9F:2F:FF:FF

The maximum devices for this prefix is 1048576 Possible devices, This means that manufacturer can use this prefix to produce this amount of devices,but it didn't mean that he already manufactured them all or he had a plan to do.
And if This Manufacturer used all possible devices for this prefix he had to buy a new prefix from the IEEE to manufacture extra devices.

IEEE Database:MA-M

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