I immediately ordered two of these LED tubes and had previously been converted gradually all neon lamps to LED. Now Herewith the last neon lamp in the kitchen was finally switched on LED. Equal first: For the use of such LED tube lights with fluorescent lights in it is necessary that in the light depending on a starter is installed for the neon tubes. This Neonstarter is then replaced when converting to LED by LED Blind starter. The light from the LED tubes is at least as bright as a neon tube of equal length (tends to even even a little brighter) and thus enables optimum working example in the office or in the kitchen. I am very satisfied with the items tubes and use now for a total of almost 2 years LED tubes and had. In either the ordered here, nor in the other so far a failure of one LED Especially important to me was at this order the existing TÜV testing, since I am of the opinion that there is to save on the safety of electrical appliances. From me a clear recommendation to all those who have neon lights with magnetic ballasts and in future want to save a little more electricity costs.