Vendor name: Shenzhen Ostar Display Electronic Co.,Ltd

MAC Prefix: 30:21:5B

MAC Range: 30:21:5B:00:00:00 - 30:21:5B:FF:FF:FF

Type: MA-L

Address: Room218, CASTD Incubator Building, High-tech South Street No.1,
　　　　　Shenzhen Guangdong 518057
　　　　　 CN