Magnatech LED produce a range of LED tubes suitable for replacing both T8 and T5 fluorescent tubes. Click on the picture for more details. Ecolite T8 Tubes An economy range of all plastic T8 Tubes. High Output up to 130Lm/W. eXalite High Grade T8 Tube Aluminium case high quality T8 Tube. Up to 140Lm/W. eXaliteFive T5 Tube A range of T5 tubes with external driver. 140Lm/W.