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Bluex Bulbs 4 Pack F14T5/835 14W 22 Inch T5 Fluorescent Tube Light Bulb 3500K Warm White Mini Bi-Pin (G5) Base Straight Tube Light Bulb - Amazon.com
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4-Pack 4FT LED T8 Tube Light Bulbs, 24W 3000LM 6000-6500K Daylight, ETL Listed, Dual-Ended, Remove Ballast - JESLED - Amazon.com
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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