HahappylifeI

Shenzhen Hahappylife Innovations Electronics Technology Co.,Ltd — 1 praefixum OUI

1 praefixum OUI

Praefixum OUI	MAC Range
0C:47:A9:60	0C:47:A9:60:00:00:00 ~ 0C:47:A9:60:FF:FF:FF