4' 14.5 watt 120/277 volt T8 Medium Bi-Pin Base 6500K Daylight
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Philips Light Bulbs

Philips LED Light Bulb (577791 / 14.5T8/CNG/48-865/MF18/G 25/1)

4' - 14.5 watt - 120/277 volt - T8 - Medium Bi-Pin (G13) Base - 6,500K - Daylight - Type B - Frosted - Dimmable

$9.99
 
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5 / 5 (1)
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Design Lights Consortium QUALIFIED
UL Listed
RoHS Compliant
Replaces a 32 watt
Incandescent Bulb
Works with
approved dimmers
Ballast Bypass /
Direct Wire
Details
Part #: PL577791
Manufacturer: Philips
Manufacturer Part #: 577791
Manufacturer Description:

14.5T8/CNG/48-865/MF18/G 25/1

UPC Code: 046677577797
Case Size: 25    ($249.75/Case)
The pricing of $9.99 is per item, not per case
Power Input: Ballast Bypass / Direct Wire
Light Output: 1,800 lumens
Energy Used: 14.5 watts (replaces 32 watts)
Average Lifetime: 50,000 hours
Volts: 120/277
Bulb Type: T8
Base Type: Medium Bi-Pin (G13)
Color / Finish: Daylight
Color Temperature: 6,500K
CRI: 80
Length: 48 inches
Beam Angle: 240°
Efficacy: 124 LpW
Product Reviews
3/03/25
These are type b bulbs. In other words, the ballast must be removed and the fixture rewired. They work very well so far and the dimming function is great.
One caveat, the regular LED dimming switches that you could buy at home Depot don't work properly.
I contacted Phillips and was given a list of dimmers at work. This was successful for me. Although the dimmers are 70ish dollars. They do work well.