Browse by Manufacturer

DLC Listed LED Fixtures
LED Retrofit Bulbs
Ballast Compatible LED Retrofit
Ceiling Flush Mount LED Retrofit
Corn Cob LED Retrofit
Fluorescent Retrofit Magnetic Strips
High Bay Low Bay LED Retrofit
HPS Match LED Retrofits
LED PL Lamps
LED Retrofit Plate Kits
Wall Pack ShoeBox LED Retrofit
Wall Sconce LED Retrofit
LED Tube Lights
Bi-Pass LED Tubes
Direct Replacement LED Tubes
Double Ended ByPass Tubes
LED Cooler Door Tubes
Linear LED Retrofit Kits
LED Sign Tubes (T12HO or T8HO)
LED Light Bulbs
3 Way LED Bulbs
12V LED Bulbs
5000K Day Light LED Bulbs
A19 LED Bulbs
Candelabra LED Bulbs
Dimmable LED Light Bulbs
Enclosed Rated LEDs
Flexible LED Ribbon
G16 G25 G40 Globe LEDs
GU24 LED Bulbs
LED Flameless Candles
LED Security Lights
LED Under Cabinet
LED Vintage Filament Bulbs
PAR16/20/30/38 LED Bulbs
Patio/Party Lights
R20/R30/R40 LED Bulbs
LED Commercial Fixtures
277 Volt LED Lighting
347 Volt LED Lighting
480 Volt LED Lighting
LED Emergency Backup
LED Flood Lights
LED Hazardous Location
LED High Bays/Low Bays
LED Industrial Strip Fixtures
LED Parking Lot/Area Lights
LED Ready Fixtures
LED Vapor Tight Fixtures
LED Wall Packs
LED Wall/Surface Mount
LED Wraparound Fixtures
Temporary Jobsite Lighting
LED Recessed Light Panels
1x4 LED Light Fixtures
2x2 LED Light Fixtures
2x4 LED Light Fixtures
LED Recessed Fixtures
Super Thin LED Downlights
Commercial Down Light Retrofits
2" LED Recessed Downlights
4" LED Recessed Cans
4" Recessed Light Trims
5" LED Recessed Cans
5" Recessed Light Trims
6" LED Recessed Cans
6" Recessed Light Trims
8" LED Recessed Cans
Juno WarmDim LED Downlights
4" Recessed Retrofits
6" Recessed Retrofits
8" Recessed Retrofits
9" and 10" Recessed Retrofits
LED Recessed Light Panels
LED Home Lighting Fixtures
Juno 120V Track Lighting
120V Track Lighting Heads
Trac-Lites 120V Track Sections
Trac-Lites 120V Track Accessories
Trac-Master 120V Track Sections
Trac-Master 120V Track Accessories
Juno Trac 12 LED Track Lighting
Trac 12 Track
Trac 12 LED Track Heads
Trac 12 LED Track Pendants
Trac 12 LED Bulbs
Trac 12 Accessories
LED Exit and Emergency Lights
LED Bug Eye Emergency Lights
LED Exit Emergency Combos
LED Exit Signs
LED Drivers
Constant Current LED Drivers
Constant Voltage LED Drivers
Emergency LED Drivers
Compact Fluorescent
T2 Micro CFL Bulbs
Enhancement Suite CFL Bulbs
Spiral CFL
3 Way CFL Bulbs
Globe Shaped CFL
Dimmable CFL
5000K Day Light CFLs
MiniCandle Shaped CFL
Enclosed Rated CFL
Candelabra Base CFL
Decorative CFL Bulbs
R20/ R30/R40 Flood CFL
Incandescent Shape CFL
GU 24 CFL Light Bulbs
High Wattage CFL Bulbs
277 Volt CFL Bulbs
PL CFL Light Bulbs
Fluorescent Light Fixtures
High Bay Fluorescent Fixtures
T5 Fluorescent Lighting Fixtures
Recessed Fluorescent Fixtures
Wall/Surface Mount Fixtures
Fluorescent Cloud Fixtures
Fluorescent Strip Fixtures
Fluorescent Wrap Around Fixtures
Industrial Light Fixtures
Fluorescent Vapor Tight Fixtures
Home Lighting Fixtures
ENERGY STAR Chandeliers
ENERGY STAR Wall/Sconces
ENERGY STAR Flush Ceiling
ENERGY STAR Semi-flush Ceiling
Dusk-To-Dawn Lighting
Xenon Under Cabinet
HID Ballast Kits
Metal Halide Ballast Kits
F-Can Metal Halide Ballasts
HPS Ballast Kits
F-Can HPS Ballasts
Metal Halide Lamps
Venture Natural White
Super Pulse Start Long Life
Ceramic Metal Halide
Tubular Metal Halide
Open Rated Metal Halide
Pulse Start Metal Halide
Reduced Jacket MH
Medium Base MH Lamps
Coated Metal Halide
Clear Metal Halide
HPS to MH Retrofit Lamps
High Pressure Sodium Lamps
Medium Base HPS Lamps
Mogul Base HPS Lamps
Fluorescent Ballasts
Circline Ballasts
Compact Fluorescent Ballasts
Electronic T5 Ballasts
Electronic T8 Ballasts
Fluorescent Dimming Ballasts
Instant Start Ballasts
NEMA Premium T8 Ballasts
Plastic Sign Ballasts
Program Start Ballasts
Linear/U-Bend Fluorescent
T5 Fluorescent Lamps
T8 Fluorescent Lamps
Fluorescent Circline Lamps
Lutron Dimmers and Switches
0-10V Dimming Controls
Ariadni C-L Dimmer Switches
Contour C-L Dimmer Switches
Diva C-L Dimmer Switches
Maestro C-L Dimmer Switches
Lutron Wallplates
Electrical Supplies
Dusk-To-Dawn Photocell Sensors
Intermatic Timer Parts
LED Exit and Emergency Lights
LED Surge Protection
Low Voltage Transformers
Mechanical Timer Switches
NEMA Twist Locks
Occupancy Sensors
Power Distribution Blocks
Pre-Insulated Connectors
Reflect-A-Bay Accessories
Wire Rope Fixture Hangers
Wireless Dimmer Switches
Wireless Occupancy Sensors
Wireless Switches
Light Sockets and Adapters
Socket Reducers
American Dryer Hand Dryers
Products Made In USA 
LED Christmas Lights
5mm Wide Angle LED Light Sets
M5 (Mini) LED Light Sets
G12 (Raspberry) LED Light Sets
C6 (Strawberry) LED Light Sets
C7 Christmas Lights
C9 Christmas Lights
Multi-Color LED Light Sets
Blue LED Light Sets
Gold LED Light Sets
Green LED Light Sets
Pink LED Light Sets
Purple LED Light Sets
Red LED Light Sets
Warm White LED Light Sets
White LED Light Sets
Battery Powered LEDs
Commercial Christmas Lights
Commercial LED Power Acc

Universal Lighting
4' 11W DLC4.0 Direct Tube 4000K

Universal Lighting T8LDR4F LED T8 Plug-and-Play Tube Lights
Our price (Before qty discounts*): $8.23

Buy more and maximize your green!

1 to 3$8.23
4 to 6$7.95
7 or more$7.75

In stock
Item Number: T8LDR4F11/840B25C
Manufacturer: Universal Lighting
Manufacturer Part No: T8LDR4F11/840B25C - Uni
Operating Voltage: 120-277 Universal Voltage
UPC: 768386623083
Technology: LED
Watts: 11.5
Lumens: 1,800
Color Temp: 4000K
CRI (Color Rendering Index): 82
Length of Tube: 4 Foot
Common Name of Color: Cool White
Dimmable: No
Beam Angle Range: 130-360
Product Specifications - Quick Reference
Input Voltage:
120-277 Volt AC
NOT Dimmable
1.0" Diameter x 47.8" Long
LED Color:
4000 Kelvin
Rated Life Span:
50,000 Hours (L70)
1,800 Lumens
156 lm/w
CRI / Beam Angle:
82 CRI / 240 Degrees
UL, DLC 4.0, RoHS

Universal Everline LED ProductsThe average commercial building contains over 300 linear fluorescent lamps. Now, imagine you replace the older fluorescent technology with newer LED technology for immediate energy savings and less maintenance. Brilliant! Universal Lighting's LED tube lights are mercury free and RoHS compliant. Universal Lighting makes the replacement decision easy with a variety of LED replacement options, industry leading reliability, and a 5 year warranty. For replacing traditional fluorescent lighting with more efficient LED technology choose Universal! 

DesignLights Consortium (DLC) 4.2 listed, Universal Lighting's LED Linear T8 Tubes are ideal for F32T8 fluorescent lamp replacement. The Universal Lighting Gen B LED tube lights install directly into your existing fixtures that have electronic T8 ballasts  (refer to the ballast compatibility chart referenced below). In addition, Universal Lighting's LED Linear T5HO Tubes are designed to be a direct replacement for fluorescent four foot high output fixtures with electronic T5HO ballasts and offer higher efficiencies. The T5HO and T8HE replacement tubes provide ease of installation, immediate energy savings of 30% or more, and low maintenance (because of their long life, with a 50,000+ hour lifetime at L70). Featuring a seamless glass design and a wide 240® light distribution, they will meet a variety of application needs. LED replacement tubes offer a low initial cost to an LED retrofit using existing compatible Instant Start or Programmed Start ballasts.

Here are Universal Lighting's 240 degree beam angle, LED T8 Medium Bi-Pin G13 retrofit LED fluorescent tube lights. DesignLights Consortium DLC 4.2 qualified (DLC Product Code PM26Z8RK), part number T8LDR4F11/840B has a 4000K cool white color temperature, has a Power Factor over 90 and consumes just 11.5 watts of 120 to 277 volt 50/60 Hz energy. UL Listed, the Universal Lighting T8LDR4F11/840B is a plug-and-play, direct replacement LED tube that is compatible with most T8 electronic fluorescent ballasts (Note: These LED tubes are NOT for use with magnetic ballasts) and it will produce an amazing 1,800 Lumens of light output (that's an awesome 156 Lumens Per Watt). They have a frosted lens, CRI of 82 and a rated life of up to 50,000 hours based on L70. The Universal Lighting T8LDR4F11/840B is an LED retrofit option to replace your current T8 fluorescent tubes like the Sylvania FO32/841/ECO, GE F32T8/SPX41/ECO, Philips F32T8/TL841/ALTO, Eiko F32T8/841K, Satco Hygrade F32T8/841/ENV, Halco F32T8/841/ECO, Howard F32T8/841/ECO, Maxlite F32T8/841XL, TCP F32T8/841 - 31032841HL, Ushio F32T8/841/ECO or the generic call out of F32T8/841(**). Give them a try - You will be very pleasantly surprised. Click here to see the complete Universal Lighting GEN B LED T8 Tube Lights Specification Sheet.

These LED fluorescent retrofits have a G13 medium bi-pin base which easily integrates energy saving LED technology into your standard recessed fluorescent troffers or industrial fluorescent lighting format. The physical dimensions of the Universal Lighting LED 4000K cool white LED retrofit are 47.8 long by 1.0 wide. Each Universal Lighting T8LDR4F12/840B LED fluorescent retrofit bulb carries a 5 Year Warranty. Click here to see the complete Universal Lighting GEN B LED T8 Tube Lights Ballast Compatibility Chart.  The T8LDR4F11/840B, 11.5 watt LED lamp has been designed to retrofit existing linear fluorescent T8 installations where an electronic ballast is present, thereby reducing maintenance and energy expenditures in residential, commercial, retail displays, hotel, motel and resort applications and as an energy saving light source for new fixtures and installations. These T8 LED bulbs are rated for use in either dry or damp locations, has an operating temperature range of -4 degrees Fahrenheit to 113 degrees Fahrenheit and are RoHS compliant.

Fluorescent F32T8 Replacement Chart**:

Sylvania FO32/841/ECO
Philips F32T8/TL841/ALTO
Eiko F32T8/841/HO
Howard F32T8/841/ECO
Satco Hygrade F32T8/841/ENV
Maxlite F32T8/841XL
TCP F32T8/841 - 31032841HL
Halco F32T8/841/ECO
Ushio F32T8/841/ECO
Generic F32T8/841

* Quantity discounts every day on all products!

Go Green – Buy Earth Friendly Products

Related Products

Universal Lighting T8LDR2F LED T8 Plug-and-Play Tube Lights
Universal Lighting
2' 8W DLC 4.0 Direct Tube 4000K
In stock
Our price (Before qty discounts*): $7.42
2' 8W DLC 4.0 Direct Tube 4000K
Universal Lighting Everline T8LDR2F8/840B - 4000K Cool White - DLC LED Tube Lights - Ballast Compatible Plug-n-Play Direct Replacement - 24 Inch (2 Foot) T8 Fluorescent Retrofit LED Replacement Tube - 120-277V - 1,250 Lumens - 8 Watts - 82 CRI
Universal Lighting T8LDR4F LED T8 Plug-and-Play Tube Lights
Universal Lighting
4' 11W DLC4.0 Direct Tube 3500K
In stock
Our price (Before qty discounts*): $8.23
4' 11W DLC4.0 Direct Tube 3500K
Universal Lighting Everline T8LDR4F11/835B - 3500K Bright White - DLC LED Tube Light - Ballast Compatible Plug-n-Play Direct Replacement - 48 Inch (4 Foot) T8 Fluorescent Retrofit LED Replacement Tube - 120-277V - 1,750 Lumen - 11.5 Watt - 82 CRI
Universal Lighting T8LDR4F LED T8 Plug-and-Play Tube Lights
Universal Lighting
4' 11W DLC4.0 Direct Tube 5000K
In stock
Our price (Before qty discounts*): $8.23
4' 11W DLC4.0 Direct Tube 5000K
Universal Lighting Everline T8LDR4F11/850B - 5000K Daylight - DLC LED Tube Light - Ballast Compatible Plug-n-Play Direct Replacement - 48 Inch (4 Foot) T8 Fluorescent Retrofit LED Replacement Tube - 120-277V - 1,800 Lumens - 11.5 Watt - 82 CRI
Universal Lighting T8LDR4F LED T8 Plug-and-Play Tube Lights
Universal Lighting
4' 15W DLC4.0 Direct Tube 4000K
In stock
Our price (Before qty discounts*): $8.26
4' 15W DLC4.0 Direct Tube 4000K
Universal Lighting Everline T8LDR4F15/840B - 4000K Cool White - DLC LED Tube Light - Ballast Compatible Plug-n-Play Direct Replacement - 48 Inch (4 Foot) T8 Fluorescent Retrofit LED Replacement Tube - 120-277V - 2,200 Lumens - 15 Watt - 82 CRI
Shopping Cart
Your cart is empty.
Search Shopping Lists

Sign up today to
maximize your green®
and receive money saving
tips and special offers!


Click to verify BBB accreditation and to see a BBB report.