Independent reference · not a sales listing
Feit Electric T10L/S/CL/927CA
4.5W (40W Replacement) T10 E26 Dimmable Spiral Filament Clear Glass Vintage Edison LED Light Bulb, Soft White
This is a 4.5-watt led - flexible filament with a T10 envelope and E26 base. It produces 310 lumens. The listed light color is 2700 K warm white. The maker positions it around a 40-watt incandescent replacement class.
View the official record ↗Source citation, not a buying link.Before replacing it
Five checks decide the fit
A shared base or wattage alone is not enough. Work down the list with the old bulb and fixture label in hand.
- 01
Socket
Match E26 exactly. The T10 code describes the bulb envelope, not the socket. Open the E26 base guide.
- 02
Electrical rating
The source lists 120 V. Confirm that against the fixture and local supply.
- 03
Brightness, not “watts”
Target about 310 lumens. The 4.5 W figure is input power, not brightness.
- 04
Physical clearance
Confirm that the T10 envelope fits the shade or cover; this snapshot does not provide complete dimensions.
- 05
Heat, controls, and location
Enclosed-fixture use is not stated; it is marked dimmable; the location rating is Damp.
Normalized specifications
What the label says
These values are transcribed and normalized from the official source. A blank claim stays “not stated”; it is never filled by assumption.
- Manufacturer
- Feit Electric
- SKU / model
- T10L/S/CL/927CA
- Technology
- LED - Flexible Filament
- Shape
- T10
- Base
- E26
- Voltage
- 120 V
- Input power
- 4.5 W
- Incandescent equivalent
- 40 W
- Light output
- 310 lumens
- Color temperature
- 2700 K
- CRI
- 90
- Dimmable
- Yes
- Rated life
- 15,000 hours
- Beam angle
- Not stated
- Location rating
- Damp
- Enclosed fixture
- Not stated
- Pack quantity
- 1
Useful next check
Nearby specification matches
Same E26 base and within 35% of 310 lumens. These are comparison leads, not confirmed substitutes.
T10L/S/CL/927CA/HDRP
T10 · E26 · 4.5 W
310 lm 2700 KFeit ElectricT10L/S/CL/930CA/HDRP
T10 · E26 · 4.5 W
310 lm 3000 KFeit ElectricT10L/S/CL/950CA
T10 · E26 · 4.5 W
310 lm 5000 KFeit ElectricT10L/S/CL/950CA/HDRP
T10 · E26 · 4.5 W
310 lm 5000 KFeit ElectricT10L40/OP/927CA/HDRP
T10 · E26 · 3.4 W
310 lm 2700 KWestinghouse5339000
T10 · E26 · 3.5 W
350 lm 2700 KRead the specification in context
Use the record, then check the system
The label describes this lamp. These guides help connect it to the socket, room, controls, and other models from the same manufacturer.
E26 · Medium screw
E26 is the standard medium screw base used by most household bulbs in the United States. Base and bulb shape are separate specifications.
Open reference →Control guideDimmable vs non-dimmable LED
Read the bulb's claim separately from dimmer compatibility and fixture conditions.
Read guide →Color guide2700K vs 3000K vs 5000K
Understand how the listed color temperature changes the look of a room.
Read guide →Manufacturer indexMore Feit Electric model records
Compare verified models from the same official catalog snapshot by SKU, base, shape, power, and output.
Browse brand →Quick answers
Questions about T10L/S/CL/927CA
What socket does Feit Electric T10L/S/CL/927CA use?
The official record identifies a E26 base. The replacement socket must use the same base code; a similar-looking bulb shape does not establish socket compatibility.
Is Feit Electric T10L/S/CL/927CA dimmable?
Yes. The official record marks this model as dimmable, but the installed dimmer must also support the lamp technology and load.
Can Feit Electric T10L/S/CL/927CA be used in an enclosed fixture?
The source snapshot does not state an enclosed-fixture rating. Do not infer one from shape or wattage; confirm on the bulb or manufacturer page.
BulbMatch stores factual fields for independent label and compatibility research. It is not affiliated with the manufacturer and does not sell this product.