4Ft LED Twin Non Corrosive T8 Batten Fitting Indoor or Outdoor IP65 Weatherproof Fixture - Comes with 2X 6000k Daylight 18w T8 LED Tubes : Amazon.co.uk: Lighting
LFT422CW-SF - LED T8 Full Glass Tube Shatterproof Foodsafe 4ft 22W 165-240V 4000K G13 - Crompton Lamps Ltd
LED Tube Light 4ft 1200mm - Low Energy Supermarket
LED T8 Tube 4ft 16W (36W) 1600lm Daylight G13 Mains Tungsram – The Lamp Company