For 5pcs A Lot Osram T8 L30w/765 Fluorescent Lamp Yz30rr Fluorescent Energy-saving Lighting Lamp 0.9 M Straight Tube - Communications Parts - AliExpress
5 x Osram 4050300008974 - 21" 13W T5 Fluorescent Tube 640 4000k Cool White | eBay
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