OSRAM TUBE, OSRAM, OSRAM MAIN TUBE, OSRAM SubstiTUBE T5 AC Mains - ST5HO49-1.5M 26W/8XX 220-240V AC / ST5HO54-1.2M 26W/8XX 220-240V AC, OSRAM SubstiTUBE T5 AC Mains