SATCO Lighting S21841 4W CA10 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.43
Satco Lighting SAT-S21841 4 Watt CA10 LED - Clear - Candelabra Base - 3000K - 350 Lumens - 120 Volt - 2-Pack

SATCO Lighting S21841 4W CA10 LED, Clear, Candelabra Base, 3000K, 350 Lumens, 120V, 2-Pack

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Model: S21841
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$8.43
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SATCO Lighting S21841 4W CA10 LED, Clear, Candelabra Base, 3000K, 350 Lumens, 120V, 2-Pack

4 Watt CA10 LED - Clear - Candelabra Base - 3000K - 350 Lumens - 120 Volt - 2-Pack

Manufacturer Resources

Product Specs

Product Group:
Indoor Lighting
Product Subgroup:
Light Bulbs

Satco Lighting S21841 – Frequently Asked Questions

1) How bright is a 4 watt CA10 LED, and what incandescent bulb does it replace?
The S21841 draws 4 watts and puts out 350 lumens at 120 volts. That output sits in the range of a 40 watt incandescent candelabra lamp, so it's a like-for-like swap in most chandeliers and decorative sconces at a fraction of the load. Useful if you're re-lamping a fixture with several sockets and watching the circuit total.
2) What color light does the 3000K Satco S21841 candelabra LED give off?
3000K, which reads as a soft warm white, slightly brighter and cleaner than the yellow 2700K incandescent look but well short of neutral 4000K. Good choice when you want warm light in a lobby, corridor sconce or dining chandelier without it going amber. Keep the whole fixture on one color temperature so the lamps don't mismatch.
3) Is the Satco S21841 a clear bulb or a frosted one?
Clear glass. The filament detail stays visible, which is what you want in an exposed-socket chandelier or a fixture with no shade. If glare is an issue because the lamps sit at eye level or point down, a frosted or satin CA10 will diffuse better.
4) How many bulbs come in the Satco S21841 pack?
Two lamps per pack. Worth counting your sockets before ordering: a six-arm chandelier needs three packs, and buying by the pack keeps all the lamps in a fixture from the same run so the 3000K color matches across sockets.
5) Can I use the S21841 candelabra LED on 120V line voltage without a driver or transformer?
Yes. It's a 120 volt lamp, so it screws straight into a standard line-voltage candelabra socket with nothing added. Don't put it on a low-voltage 12V track or landscape circuit, and note the description doesn't state dimming, so treat it as a full-output lamp unless you verify dimmer performance on site.
6) What is the manufacturer part number for the Satco 4W CA10 clear candelabra LED?
Satco Lighting MPN S21841. That number covers the 4W CA10 clear, candelabra base, 3000K, 350 lumen, 120V lamp sold two to a pack, and it's what to quote when standardizing lamps across a property so every reorder matches.
How fast can I get the Satco Lighting S21841 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Satco Lighting S21841 come with a warranty?
Absolutely. The Satco Lighting S21841 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Satco Lighting S21841?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Satco Lighting S21841 from ZenSupply?
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