Calex 429115 - Calex Smart Spherical LED lamp 4,5W 400lm 1800-3000K – The Lamp Company
Bright Source 2 x LED T8 6ft - 28w - 1800mm [70w Fluorescent Tube Replacement] (Wired to Mains) Ideal For Office School Hotel Lighting (6000k - Daylight) : Amazon.co.uk: Lighting
Aurora Eco8 4ft Slimline LED Batten 20W 1800 Lumens IP20
4pk Starters for 75-125 Watt T12 Single Fluorescent Tube Lights 240v General Electric (GE) 155/800 : Amazon.co.uk: Lighting
Sedna LED Lighting Frosted T8 LED Tube 28W 1800mm (6ft) Warm White at UK Electrical Supplies