SATCO Lighting S21374 4W T6.5 ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$10.39
Satco Lighting SAT-S21374 4 Watt T6.5 LED - Clear - Double Contact Bayonet Base - 3000K - 400 Lumens - 120 Volt

SATCO Lighting S21374 4W T6.5 LED, Clear, Double Contact Bayonet Base, 3000K, 400 Lumens, 120V

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Model: S21374
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$10.39
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SATCO Lighting S21374 4W T6.5 LED, Clear, Double Contact Bayonet Base, 3000K, 400 Lumens, 120V

4 Watt T6.5 LED - Clear - Double Contact Bayonet Base - 3000K - 400 Lumens - 120 Volt

Manufacturer Resources

Spec Sheet

Product Specs

Product Group:
Indoor Lighting
Product Subgroup:
Light Bulbs
Product Material:
Glass
Lumens:
400L
Dimmable:
Yes-Dimmable
CRI:
90+
Product Weight:
0.05 lb

Satco Lighting S21374 – Frequently Asked Questions

1) Will the Satco S21374 LED bulb fit a double contact bayonet socket?
Yes. The S21374 is built on a double contact bayonet (DC bayonet) base, so it drops into sockets wired for that base type. It will not fit a screw base or a single contact bayonet socket, since the two pins on a DC bayonet sit opposite each other and the contact arrangement differs.
2) What light output and color does the Satco S21374 T6.5 LED give?
400 lumens at 3000K, drawing 4 watts on 120 volts. 3000K reads as warm white, closer to incandescent than the cooler 4000K or 5000K options, so it blends with existing warm-toned lamps in the same fixture run.
3) Is the Satco S21374 line voltage or does it need a driver or transformer?
It runs on 120 volt line power directly. No external LED driver or low voltage transformer is needed, so it goes straight into a 120V bayonet socket.
4) What is a T6.5 LED bulb used for?
T6.5 is a slim tubular lamp about 6.5 eighths of an inch in diameter, commonly used in exit and indicator fixtures, sign lighting, display cases, and appliance-type fixtures where a compact tube on a bayonet base is specified. The Satco S21374 covers that spot with 4 watts of LED at 400 lumens.
5) Is the S21374 bulb clear or frosted?
Clear. The T6.5 tubular glass is clear, so the filament-style LED elements are visible and the light has more sparkle and sharper shadows than a frosted lamp. If you need diffused output for an exposed fixture, a clear lamp is the wrong choice.
6) What part number do I order to standardize this bulb across a building?
Order Satco S21374. It is a single configuration, clear finish only, so every unit is the same 4W T6.5 DC bayonet lamp at 3000K and 400 lumens. That makes it straightforward for MRO stocking where mixed color temperatures are a problem.
How fast can I get the Satco Lighting S21374 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 S21374 come with a warranty?
Absolutely. The Satco Lighting S21374 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 S21374?
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 S21374 from ZenSupply?
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