Is it true that using a tube light is better than a bulb in terms of saving eneregy? How and why? - Quora
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ETi 48-Watt 4 ft. Linear LED Tube Light Bulb Retrofit Conversion Kit Replaces 8 ft. T8 T12 Fluorescent Bulb 7200 Lumen 5000K 64101162 - The Home Depot
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Philips 36W 48-in Yellow TLD fluorescent lamp. T8 with Medium bipin base | TLD36W/16 (Yellow) | Bulbs.com
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Luxrite Vintage T9 LED Tube Light Bulbs 60W Equivalent, 2700K Warm White, 550 Lumens, Dimmable, 5W, E26 Base (4 Pack) - On Sale - Overstock - 28958669
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Bluex Bulbs BlueX LED 60-Watt EQ 4-in Warm White Miniature Bi-pin (t5) Circline Type A or Type B LED Tube Light Bulb in the LED Tube Light Bulbs department at Lowes.com
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Philips 32-Watt 48 in. Linear T8 Fluorescent Tube Light Bulb Natural Daylight (5000K) (30-Pack) 543348 - The Home Depot
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Lepro Type A T8 4FT LED Tube Lights for Workshop, Garage and Basement, Plug and Play, Double Ended Power LED Replacement Bulbs for Fluorescent
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