PHILIPS, COOL WHITE, tl5

Model : TL5 Essential Super 80 21W/840 Fluorescent Tube (Cool White)
Watt : 21W
Colour Temperature : 840 (Cool White)
Lamp Base : G5
Tube Diameter (Max) : 1.7cm
Lamp Shape : Rod
Length (Max) : 21W (86.3cm)

Model : TL5 Essential HO 54W/840 Fluorescent Tube (Cool White)
Wattage : 54W
Colour Temperature : 840 (4000k) (Cool White)
Luminous Flux : 4450lm
Lamp Base : G5
Luminous Efficacy : 93lm/w
Colour Rendering Index (CRI) : 85
Tube Diameter : 17mm
Length : 1163.2mm (Almost 4ft)