23W,LUM>65lm/w life time:10000hours color:daylight,warmlight,etc. half spiral,full spiral,T2-T5 different ourside diameter

Half spiral tube:

1)23W

2)110-130V/220-240V

3)LUM>65lm/w4)life time:10000hours5)color:2700K,4200K,6500K

6)Ra:82;

7)pure tri-phospher8)Tube diameter: T2,T3,T4,T5;

9) different ourside diameter from 38mm-68mm