1.High output fluorescent lamp , G13/R17d/Fa8 Cap, 2.40W 60W 75W 100W 110W 125W, ... ", 3.Tube diameter T8 T10 T12 F96 T12 High output fluorescent lamp. Ideal for use in offices with high ceilings and for ... ), 8feet(2.4m),Phosphor : Halo-phosphor or Tri-phosphorBase Type : G13(Double pins), R17d or Fa8( Single pin)Packing : 1pc/1 ...