Philips 8 ft. 110-Watt T12 Cool White 4100K High Output Linear Fluorescent Tube Light Bulb (2-Pack) 205443 - The Home Depot
Lowenergie 2374mm 8ft Foot LED Tube Light 6000K Day White frosted cover, Retrofit Fluorescent energy saving T8 or T12 replacement : Amazon.co.uk: Lighting