... ), 6500K (DL), and varieties of phosphor: halophosphor, 70 series (mixing phosphor) & 80 series (tri-band phosphor)Watt : 40W 60W 75W 80W 100W 110W ... ), 6feet(1.8m), 8feet(2.4m),Phosphor : Halo-phosphor or Tri-phosphorBase Type : G13(Double pins), R17d or Fa8( Single pin ...