OSRAM STUBE A UO ST8AU-1.5M 22.4W 830 EM Glas LED Röhre £4.58 thenationalherald.com
Installation guide for the innovative OSRAM SubstiTUBE T5 LED tubes - YouTube
Box of 10 - Osram 26w 1149mm 4ft T5 LED Tubes, 4000lm (153lm/w), 4ft T5 54W HO Fluorescent Replacements, 5 Year Warranty, SubstiTUBE AC Range | Clear Sky Distributors
The new LED tubes: OSRAM SubstiTUBE - versatile, efficient and durable - YouTube
Installation SubstiTUBE Advanced and Value HF - YouTube