Devices with MAC addresses that start with 78-DD-12 were manufactured by Arcadyan Corporation

Device Manufacturer
Arcadyan Corporation

Manufacturer Location
No.8, Sec.2, Guangfu Rd.
Hsinchu City Hsinchu 30071

Estimated Devices using 78-DD-12
16,256,250

Estimated Total Devices From Mfg
243,843,750