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SATCO Lighting S21343 3W T6.5 LED, Clear, Intermediate Base, 90 CRI, 3000K
3 Watt T6.5 LED - Clear - Intermediate base - 90 CRI - 3000K
Manufacturer Resources
Spec Sheet
Product Specs
- Product Group:
- Lighting
- Product Subgroup:
- Lamps & Bulbs
- Dimmable:
- Yes-Dimmable
- Product Weight:
- 0.02 lb
- Lumens:
- 200L
- CRI:
- 90+
- Product Material:
- Glass / Nickel Plated Aluminum
- Department:
- Electrical
- Product Type:
- LED Lamp
Satco Lighting S21343 – Frequently Asked Questions
1) Is the Satco S21343 warm white or cool white, and will it match the other bulbs in my building?
3000K, which reads as a warm white, slightly crisper than the 2700K of a typical incandescent or soft white LED. If your other fixtures are running 2700K the difference will be visible side by side, so for a corridor or lobby where lamps sit in the same sightline, standardize on one color temperature.
2) What shape is the T6.5 bulb in the Satco S21343, and will it fit a narrow tubular socket application?
T6.5 is a tubular lamp roughly 6.5 eighths of an inch in diameter, so it's a slim straight-sided bulb rather than a flame or globe shape. That narrow profile is what makes it usable in exit signs, appliance-style fixtures, sconces and display housings where a wider bulb won't clear the shade or lens.
3) What does the 90 CRI rating on this Satco 3 watt LED mean for retail or hospitality spaces?
90 CRI means colors render close to how they'd look under a reference source, which matters where merchandise, artwork, skin tone or food is on display. Most general-purpose LEDs sit around 80 CRI, so a 90 CRI lamp is the one to specify for guest rooms, showrooms and display cases where color accuracy is part of the job.
4) Can I order the Satco S21343 in a frosted version or a different color temperature?
The S21343 is a single configuration: 3 watt, T6.5, clear, intermediate base, 90 CRI, 3000K. Clear is the only finish offered under this part number, so a frosted lamp or another Kelvin value is a separate Satco part number rather than an option on this one.
5) Is the Satco S21343 a clear bulb or frosted, and will the filament be visible?
Clear, not frosted. In an open or glass-front fixture the light source will be visible and you'll get sharper shadows and more sparkle off cut glass or crystal. If you want the source diffused and the glare softened in an exposed socket, a frosted lamp is the better pick.
6) Is this Satco intermediate base LED dimmable or rated for enclosed fixtures?
What's confirmed for the S21343 is the electrical and optical spec: 3 watts, T6.5 tubular, intermediate base, clear, 90 CRI, 3000K. For dimming and enclosed-fixture use, match the lamp against the driver or dimmer on your circuit, since those two points determine whether a low-wattage LED will behave in a given housing.
How fast can I get the Satco Lighting S21343 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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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 S21343 come with a warranty?
Absolutely. The Satco Lighting S21343 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 S21343?
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