3 Foot T8 Triphosphor, Spectra Plus Fluorescent Tube 30W G13 6400K - John Cribb & Sons Ltd, UK Electrical Distributors, Dorset, Hampshire, Wiltshire, Somerset & the Isle of Wight.
2 x 2ft F18w (18w) T8 Triphosphor Fluorescent Tube Colour: 830 Warm White [3000k] (Osram L18830) - - Amazon.com