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This is a 7-watt single-tube compact fluorescent lamp with a 2-pin G23 plug-in base, made for fixtures that take this base directly, such as desk lamps, under-cabinet lights and small task lights. It gives a neutral 3500K white light at CRI 82 and is rated for 10,000 hours, roughly ten times a standard incandescent. Its value is in the long rated life and the neutral color, but it only fits G23 sockets and contains mercury, so it is not a drop-in for screw-base or GU24 fixtures. Compare it with LED plug-in replacements: those use less power and last longer, while this tube keeps the original ballast and light quality of the fixture.
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Out of stockSold by Light Bulbs InternationalReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $6.25 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.
This Sylvania 20310 is a 7-watt single-tube compact fluorescent lamp with a 2-pin G23 base. The G23 base is used for general lighting.
It has a color temperature of 3500K and a Color Rendering Index (CRI) of 82. The rated life is 10,000 hours.
