13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 1
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 2
    13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 1
    13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 2
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 1
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 2
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 1
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 2
    13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 1
    13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 2
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 1
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED 2

About

Specs
SKUSL40778
ManufacturerSylvania
Manufacturer Part #40778
Manufacturer DescriptionRSVD LED13A213WAYO950F13YTLRP
UPC Code046135407789
Case Size6
Lumens3-Way
Watts13.5
Incandescent Replacement Watts40/60/100
Volts120
Color Temp5000
Color FinishFrosted
CRI90
Life15000
Bulb TypeA21
Base TypeMedium Screw (E26)
Length5.1
Width2.6
Additional SpecsLpW, 107Lumens, 450/800/1450
FeaturesControls blue wavelengths for lower glare and reduced eye strain to improve readability and supports an improved sleep-wake cycle, Perfect fit where clean light color rendering is needed for seeing realistic vivid colors without sacrificing light output, Properly saturates red to make building spaces and flesh tones accurate and vibrant without oversaturating (which compromises energy efficiency), Ambient operating range is -4°F to 113°F (-20°C to 45°C)
Warranty text

~5 Year Limited

Files
Spec Sheet

LED538.pdf

Sylvania logo Sylvania

PART NUMBER: SL40778

Sylvania A21 13.5W 5000K LED Light Bulb

13.5 watt - 120 volt - A21 - Medium Screw (E26) Base - 5,000K - Daylight - Frosted - Three Way - TruWave Technology™ - Natural™ Series

MPN#: 40778

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C
Craig E.V.
13.5 watt 120 volt A21 Medium Screw Base 5000K Daylight Three Way LED

I purchased this bulb to put in my 94 year old mother's reading lamp. She says this bulb makes her books much clearer for her to read.

C
Craig E.V.
I purchased this bulb to put in my 94 year old mother's reading lamp. She says this bulb makes he...

I purchased this bulb to put in my 94 year old mother's reading lamp. She says this bulb makes her books much clearer for her to read.