A non-standard length replacement 8W fluorescent T5 tube light bulb for use in the Smilight, Eastfield or Diplomat model 266 fittings. These are typically used for under-cupboard kitchen lighting in Howdens, MFI, Hygena, Schreiber and some other kitchen lighting fittings.Fitted with standard G5 2-pin (5mm apart) caps to both ends. Need more help in choosing a suitable fluorescent tube? Read our guide Choosing Flourescent Tubes and our guide to Flourescent Starters.