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Lightwise LWL7W40-F13T5 21" Direct Replacement Led Tube, 7-Watt, White, 4000K, Retrofit 13W T5 Fluorescent Tube of your Uncder-Cabinet Lights 50% Energy Saving, Replace Directly Set of 3
$26.49
Price as of Oct 16, 2026, 7:47 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
Direct Replace 21'' T5 13W tubes from your T5 Under-Cabinet Lights to get over 50% light and energy saving
Alum Body and Milky PC cover provide great 900 Lumen 4000K Cool lights
Long life up to 50,000 hours and much cooler operation than regular Fluo.system
Upgrade your Under-cabinet lights system from 13W to 7W w/o any extra job, just replace the tube directly
UL Listed and safety shipping in brown hard paper tube.
Lightwise LWL7W40-F13T5 21" Direct Replacement Led Tube, 7-Watt, White, 4000K, Retrofit 13W T5 Fluorescent Tube of your Uncder-Cabinet Lights 50% Energy Saving, Replace Directly Set of 3
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