F16W/835 Sylvania Luxline Plus T8 16W 720mm 28.35in White Fluorescent Tube | eBay
T8 LED Tube 4FT 4000K 16W T8E512L330C000 by ATG LED Lighting in Souther California
Sylvania 40968 (25 Pack) ECO LED Ballast-Compatible LED Tubes - 5000K — LeanLight
Energy Saving T8 LED Light Tube 600mm/900mm/1200mm LED Tube Light 2FT/3FT/4FT/5FT/6FT/8FT 8W/16W/20W/22W/36W Lighting - China LED Tube, LED Circular Tube | Made-in-China.com
LUXRITE 3FT LED Tube Light, T8, 16W (25W Equivalent), 6500K Daylight, 1600 Lumens, Fluorescent Light Tube Replacement, Direct or Ballast Bypass, ETL Listed (6 Pack) - Amazon.com