Osram 36w T8 Slim Fluorescent Tube 1200mm - Ray Grahams DIY Store
LOWENERGIE 1200mm 4ft Integrated LED Tube Light, Energy Saving, Fluorescent Lighting Replacement, Direct Ceiling Mounting (6000K Day White, Frosted x 2 Tubes) : Amazon.co.uk: Lighting
T12 Cool White Specialist Fluorescent Tube (1200mm) 115w
F18T8L-86-ME - 18w T8 LED 1200mm Tube 6500K – The Lamp Company