| Vendor | Shenzhen Gongjin Electronics Co.,Ltd |
| Vendor code | shenzhen_gongjin_electronics_co-ltd |
| Addresses | 1#SongGang RD, Bao'an Dist., Shenzhen, Guangdong, China |
| | Shenzhen Guangdong 518109 |
| Country |  China |
| Country code | CN |
| Vendor homepage | http://www.twsz.com/  |
| Assigned MAC range | | format 1 | format 2 | format 3 |
|---|
| 00:07:26:xx:xx:xx | 00-07-26-xx-xx-xx | 0007.26xx.xxxx |
| 00:1F:A4:xx:xx:xx | 00-1F-A4-xx-xx-xx | 001F.A4xx.xxxx |
| 18:C5:01:xx:xx:xx | 18-C5-01-xx-xx-xx | 18C5.01xx.xxxx |
| 1C:A5:32:xx:xx:xx | 1C-A5-32-xx-xx-xx | 1CA5.32xx.xxxx |
| 2C:AB:25:xx:xx:xx | 2C-AB-25-xx-xx-xx | 2CAB.25xx.xxxx |
| 30:DF:8D:xx:xx:xx | 30-DF-8D-xx-xx-xx | 30DF.8Dxx.xxxx |
| 38:E5:95:xx:xx:xx | 38-E5-95-xx-xx-xx | 38E5.95xx.xxxx |
| 50:DB:3F:xx:xx:xx | 50-DB-3F-xx-xx-xx | 50DB.3Fxx.xxxx |
| 68:D4:82:xx:xx:xx | 68-D4-82-xx-xx-xx | 68D4.82xx.xxxx |
| 80:3E:48:xx:xx:xx | 80-3E-48-xx-xx-xx | 803E.48xx.xxxx |
| 80:54:6A:xx:xx:xx | 80-54-6A-xx-xx-xx | 8054.6Axx.xxxx |
| 80:CA:4B:xx:xx:xx | 80-CA-4B-xx-xx-xx | 80CA.4Bxx.xxxx |
| 84:C9:C6:xx:xx:xx | 84-C9-C6-xx-xx-xx | 84C9.C6xx.xxxx |
| 94:FB:B2:xx:xx:xx | 94-FB-B2-xx-xx-xx | 94FB.B2xx.xxxx |
| 94:FE:9D:xx:xx:xx | 94-FE-9D-xx-xx-xx | 94FE.9Dxx.xxxx |
| AC:6E:1A:xx:xx:xx | AC-6E-1A-xx-xx-xx | AC6E.1Axx.xxxx |
| AC:A4:6E:xx:xx:xx | AC-A4-6E-xx-xx-xx | ACA4.6Exx.xxxx |
| B4:41:7A:xx:xx:xx | B4-41-7A-xx-xx-xx | B441.7Axx.xxxx |
| BC:96:80:xx:xx:xx | BC-96-80-xx-xx-xx | BC96.80xx.xxxx |
| D8:37:BE:xx:xx:xx | D8-37-BE-xx-xx-xx | D837.BExx.xxxx |
| E4:EA:83:xx:xx:xx | E4-EA-83-xx-xx-xx | E4EA.83xx.xxxx |
| EC:B3:13:xx:xx:xx | EC-B3-13-xx-xx-xx | ECB3.13xx.xxxx |
| F4:3E:61:xx:xx:xx | F4-3E-61-xx-xx-xx | F43E.61xx.xxxx |
| FC:8B:97:xx:xx:xx | FC-8B-97-xx-xx-xx | FC8B.97xx.xxxx |
| FC:8F:7D:xx:xx:xx | FC-8F-7D-xx-xx-xx | FC8F.7Dxx.xxxx |
|
