T8 (G13) LED tube 120 cm - 3150 lumen - 6000K (80W/860) flicker-free
Lumen to Watt Comparison - Energy vs Brightness
National Lighting Commercial Office Home 4FT 44.5W Bright High Lumen Output LED Batten IP20 Cool White 4000K Energy Saving Indoor 110 Degree Beam Angle Ceiling Light Fluorescent T8 Replacement : Amazon.co.uk: Lighting
Colour Temperature, Colour Rendering and Lumen Efficiency - TheGreenAge
LED T8 Tube PC Cover with Aluminum Extrusion High Lumen Output LED Tube Light Lamp 200lm/W Tube 300 Beam Angle PC with Alu Inner - China T8 LED, T8 LED Tube
Fusion | Fusion 32W T8 Linear Fluorescent High Lumen Output
Bright Source 6ft 28w T8 LED Tube - Multipack 10x
4 ft. 32W Bright White (3000K) T8 G13 Base High Output Fluorescent Lin
Super T8 Fluorescent Lighting
Ledvance LED Tube T8 Value (EM/Mains) Standard Output 5.4W 585lm - 830 Warm White | 44cm - Replaces 15W| Any-lamp
Philips LEDtube T8 MASTER (EM Mains) Ultra Output 23W 3700lm - 840 Cool White | 150cm - Replaces 58W| Any-lamp