| Philips 27359-9 - F40T12/DX/ALTO | 40 Watts | 2025 Lm | 50 Lm/Watt | 20000 Hours |
| SYLVANIA 24477 - F40T12/DX | 40 Watts | 1770 Lm | 44.25 Lm/Watt | 20000 Hours |
| Philips 423889 - F40T12/CW/SUPREME/ALTO | 40 Watts | 2600 Lm | 65 Lm/Watt | 20000 Hours |
| Feit Electric CE13T/4(N) CFL | 13 Watts | 900 Lm | 69 Lm/Watt | 10000 Hours |
| Philips 281576 - F32T8/TL741/ALTO | 32 Watts | 2600 Lm | 81.25 Lm/Watt | 36000 Hours |
| Cree | 9 Watts | 800 Lm | 88.88 Lm/Watt | 25000 Hours |
| Cree BA21-16027OMF-12DE26-1U100 | 18 Watts | 1600 Lm | 88.88 Lm/Watt | hours Hours |
| model | watts Watts | output Lm | output Lm/Watt | hours Hours |