---
product_id: 182162716
title: "20 Pack 4FT LED T8 Hybrid Type A+B Light Tube, 18W, Plug & Play or Ballast Bypass, Single-Ended OR Double-Ended, 5000K, 2400lm, Frosted Cover, T8 T10 T12 for G13, 120-277V, UL Listed"
brand: "hykolity"
price: "€ 307.27"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hykolity"
url: https://www.desertcart.hr/products/182162716-20-pack-4ft-led-t8-hybrid-type-a-b-light
store_origin: HR
region: Croatia
---

# 18W ultra-efficient power 2400 lumens bright daylight Plug & play or ballast bypass 20 Pack 4FT LED T8 Hybrid Type A+B Light Tube, 18W, Plug & Play or Ballast Bypass, Single-Ended OR Double-Ended, 5000K, 2400lm, Frosted Cover, T8 T10 T12 for G13, 120-277V, UL Listed

**Brand:** hykolity
**Price:** € 307.27
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your space, not your energy bill — future-proof brilliance in every tube!

## Quick Answers

- **What is this?** 20 Pack 4FT LED T8 Hybrid Type A+B Light Tube, 18W, Plug & Play or Ballast Bypass, Single-Ended OR Double-Ended, 5000K, 2400lm, Frosted Cover, T8 T10 T12 for G13, 120-277V, UL Listed by hykolity
- **How much does it cost?** € 307.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/182162716-20-pack-4ft-led-t8-hybrid-type-a-b-light)

## Best For

- hykolity enthusiasts

## Why This Product

- Trusted hykolity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Brilliance:** Up to 50,000 hours of flicker-free, energy-saving illumination with premium UL-listed LEDs.
- • **Shatterproof Frosted Glass:** Durable, safe design with frosted cover for glare reduction and enhanced workplace comfort.
- • **5-Year Manufacturer Warranty:** Confidence backed by a half-decade guarantee and dedicated customer support.
- • **Hybrid Installation Flexibility:** Seamlessly switch between plug-and-play or direct ballast bypass for ultimate retrofit ease.
- • **Dual-Ended or Single-Ended Wiring:** Versatile connection options to fit any fixture setup—garage, office, or retail ready.

## Overview

The hykolity 20 Pack 4FT LED T8 Hybrid Light Tubes deliver 2400 lumens of crisp 5000K daylight brightness at just 18 watts, compatible with T8, T10, and T12 fixtures. Designed for both plug-and-play and ballast bypass installations, these UL-listed tubes offer flexible wiring options (single or dual-ended) and a durable frosted shatterproof glass housing. With an impressive 50,000-hour lifespan and a 5-year warranty, they provide a reliable, energy-efficient upgrade for commercial and residential lighting needs.

## Description

hykolity 20 Pack 4FT LED T8 Hybrid Type A+B Light Tube, 18W, Plug & Play or Ballast Bypass, Single-Ended OR Double-Ended, 5000K, 2400lm, Frosted Cover, T8 T10 T12 for G13, 120-277V, UL Listed - desertcart.com

Review: Excellent Product ! - One of the better purchases I made in a while. I converted all of my conventional lights in my pole barn over to led. They work perfectly. Fast start and extremely bright. Planning on upgrading my 8' lamps over in the future.
Review: Does not work with many ballasts, but..... - This is a great LED replacement light for the common 4' fluorescent tube lights.... but... There are plenty more that will work with darn near any ballast, just "plug-n-play" replace your old fluorescent tubes! This one works with very few ballasts. I tried with about 10 different sets of shop lights, kitchen lights, closet lights, etc. It did not work with ANY of the light fixtures I tried! There ARE plenty of other (more expensive, I'll admit) LED replacement 4' tubes that WILL work with darn near any ballast. All that said.... these lights are a very good price for 20 of them (you know you will eventually have to replace all the old fluorescent tubes in your house!). And.. eventually, with a little WORK, they WILL WORK for you! 1. You will HAVE TO CUT the main line wires ("Line" and "Neutral" ) that go to your existing ballast. 2. You will HAVE TO CUT the many wires that go from your existing ballast to both ends of your flouorescent tubes. 3. Now... you will need to connect your incoming "L & N" (Line and neutral) wires directly to the two end 'tombstones' (the things your tubes plug into at the ends of the fixture), so that the new LED tubes with "L & N" will connect to the same incoming wires!. Be careful! Looking into those 'tombstones on the left end of the fixture, you'll need the Line on the left and the Neutral on the right of each tombstone connector. That means, your new LED tubes will now run directly on 120 volts input from your house! And ... NOTHING will be connected to the other end of each tube, because you will CUT all the wires from the old ballast to that end! 4. These are "T8" size, which I think is 1' diameter. Our old traditional fluorescent tubes are "T12", 1 1/2" diameter. Don't worry, they BOTH have a G13 size connection on both ends! The little prongs on each end of either T12 or T8 are both the same! Interchangeable! 5. If you can find T12/T8 LED tubes on desertcart or elsewhere with G13 connectors on the ends, they WILL work with your existing shop lights and other fixtures.... but you MAY have to rewire ('by-pass' the ballast as they say) to make them work. To my surprise these LED tube lights will work directly on 120 volts connected directly into their "L & N" (line and neutral) inputs on only ONE END! The other end gets nothing! and yet.... they light up just as nice and bright! Be aware, these LEDs put out a kind of blue/white light, (Daylight), not what you old kitchen lights might put out (kinda 'yellow'?? -- they call 'soft light' in the old days!). All that said: For the price --- amazing! you'll probably need 20 of them sometime in your life, and my bet is that these will be the very LAST time you will EVER replace an old fluorescent tube! (They last 50,000 hours!) And... they WILL WORK in darn near any fixture --- but you may (and probably WILL) have to change/ rewire the power to them.... I.e, you'll need to cut out the ballast wires to connect 120V input directly to the end of these tubes that are clearly labeled "L" and "N". Good luck!

## Features

- 💡💡💡 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐨𝐫 𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐚 𝐁𝐚𝐥𝐥𝐚𝐬𝐭 - This tubes are designed to work in a plug-and-play fashion with your current fluorescent ballast or without a ballast (direct installation). Check the ballast compatibility full list of fluorescent ballasts that are compatible with these LED tube lights.
- 💡💡💡 𝐒𝐢𝐧𝐠𝐥𝐞 𝐨𝐫 𝐃𝐮𝐚𝐥 𝐞𝐧𝐝𝐞𝐝 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧 - This T8 LED bulbs 4 foot convenient for installation with a single-ended or double-ended connection. They work best for your garage, warehouse, or office storage areas, fabrication floors, retail spaces, hospitality.
- 💡💡💡 𝐇𝐢𝐠𝐡 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 - led T8 tube uses high quality LEDs which are more energy saving and environmental protection (no UV, IR, or mercury). UL Listed for better quality, safety, reliability and have longer lifetime up to 50,000 hours than halogen/incandescent/fluorescent bulbs.
- 💡💡💡 𝐒𝐡𝐚𝐭𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟 - These led t8 are designed with a frosted shatterproof film protected glass housing which allows for safe installation in fixtures, with or without wire guards.
- 💡💡💡𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐔𝐬 - Our 𝐓𝟖 𝐆𝐋𝐀𝐒𝐒 𝐓𝐔𝐁𝐄 never turn yellow and have leakage protection to ensure customer safety. We also have a new upgraded ballast compatibility list that is compatible with up to 244 models.
- 💡💡💡𝐋𝐄𝐃 𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐟𝐨𝐫 𝐅𝐥𝐮𝐨𝐫𝐞𝐬𝐜𝐞𝐧𝐭 𝐓𝐮𝐛𝐞 - Effortlessly replace your old T8, T10, and T12 4ft fluorescent bulb with hykolity led t8 bulbs 4ft. These glass tubes are fully compatible with existing T8, T10, and T12 fixtures, offering a convenient and efficient upgrade.
- 💡💡💡 𝟓 𝐘𝐞𝐚𝐫𝐬 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲 - ALL our LED luminaires are confidently guaranteed for 5 years! We aim for quality followed up with quality customer service directly provided by manufacturer. We offer free-exchange for any product quality problems within warranty, our support team is on standby for YOU.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08223JB88 |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Additional Features | 18W TypeA+B T8/T10/T12 LED Tube Light, 2400 lumen, 5000K, Frosted Cover, Not Dimmable |
| Best Sellers Rank | #15,915 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,106 in LED Bulbs |
| Brand Name | hykolity |
| Brightness | 2400 Lumen |
| Bulb Base | G13 |
| Bulb Shape Size | T8 |
| Color Rendering Index | 80 |
| Color Temperature | 5000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (945) |
| Efficiency | 133LM/W Highly Efficient |
| Incandescent Equivalent Wattage | 40 Watts |
| Included Components | 20 Light Bulbs |
| Indoor Outdoor Usage | Indoor |
| Item Type Name | LED T8 Hybrid Type A+B Light Tube |
| Item Weight | 10.55 Pounds |
| Light Color | White |
| Light Source Operating Life | 50000 Hours |
| Light Source Type | Light Emitting Diode (LED) |
| Light Source Wattage | 18 Watts |
| Light Type | LED |
| Manufacturer | hykolity |
| Manufacturer Warranty Description | 5 years. |
| Material Type | Glass |
| Model Name | DYU-T8GABBE2UL1218R-50-ZA |
| Model Number | DYU-T8GABBE2UL1218R-50-ZA |
| Number of Items | 20 |
| Package Quantity | 1 |
| Power Consumption | 18 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specific Uses For Product | 4 foot led shop lights, INDOOR, led 4ft light bulbs, led tube lights 4ft, t8 led bulbs 4 foot |
| Specification Met | UL |
| UPC | 730967922540 |
| Unit Count | 1.0 Count |
| Voltage | 120277 Volts |
| Wattage | 18 watts |
| White Brightness | 2400 Lumens |

## Product Details

- **Brand:** hykolity
- **Bulb Shape Size:** T8
- **Light Type:** LED
- **Special Feature:** 18W TypeA+B T8/T10/T12 LED Tube Light, 2400 lumen, 5000K, Frosted Cover, Not Dimmable
- **Wattage:** 18 watts

## Images

![20 Pack 4FT LED T8 Hybrid Type A+B Light Tube, 18W, Plug & Play or Ballast Bypass, Single-Ended OR Double-Ended, 5000K, 2400lm, Frosted Cover, T8 T10 T12 for G13, 120-277V, UL Listed - Image 1](https://m.media-amazon.com/images/I/719nQ3sTf-L.jpg)

## Available Options

This product comes in different **Color, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product !
*by D***N on February 7, 2026*

One of the better purchases I made in a while. I converted all of my conventional lights in my pole barn over to led. They work perfectly. Fast start and extremely bright. Planning on upgrading my 8' lamps over in the future.

### ⭐⭐⭐⭐⭐ Does not work with many ballasts, but.....
*by D***E on April 1, 2022*

This is a great LED replacement light for the common 4' fluorescent tube lights.... but... There are plenty more that will work with darn near any ballast, just "plug-n-play" replace your old fluorescent tubes! This one works with very few ballasts. I tried with about 10 different sets of shop lights, kitchen lights, closet lights, etc. It did not work with ANY of the light fixtures I tried! There ARE plenty of other (more expensive, I'll admit) LED replacement 4' tubes that WILL work with darn near any ballast. All that said.... these lights are a very good price for 20 of them (you know you will eventually have to replace all the old fluorescent tubes in your house!). And.. eventually, with a little WORK, they WILL WORK for you! 1. You will HAVE TO CUT the main line wires ("Line" and "Neutral" ) that go to your existing ballast. 2. You will HAVE TO CUT the many wires that go from your existing ballast to both ends of your flouorescent tubes. 3. Now... you will need to connect your incoming "L & N" (Line and neutral) wires directly to the two end 'tombstones' (the things your tubes plug into at the ends of the fixture), so that the new LED tubes with "L & N" will connect to the same incoming wires!. Be careful! Looking into those 'tombstones on the left end of the fixture, you'll need the Line on the left and the Neutral on the right of each tombstone connector. That means, your new LED tubes will now run directly on 120 volts input from your house! And ... NOTHING will be connected to the other end of each tube, because you will CUT all the wires from the old ballast to that end! 4. These are "T8" size, which I think is 1' diameter. Our old traditional fluorescent tubes are "T12", 1 1/2" diameter. Don't worry, they BOTH have a G13 size connection on both ends! The little prongs on each end of either T12 or T8 are both the same! Interchangeable! 5. If you can find T12/T8 LED tubes on Amazon or elsewhere with G13 connectors on the ends, they WILL work with your existing shop lights and other fixtures.... but you MAY have to rewire ('by-pass' the ballast as they say) to make them work. To my surprise these LED tube lights will work directly on 120 volts connected directly into their "L & N" (line and neutral) inputs on only ONE END! The other end gets nothing! and yet.... they light up just as nice and bright! Be aware, these LEDs put out a kind of blue/white light, (Daylight), not what you old kitchen lights might put out (kinda 'yellow'?? -- they call 'soft light' in the old days!). All that said: For the price --- amazing! you'll probably need 20 of them sometime in your life, and my bet is that these will be the very LAST time you will EVER replace an old fluorescent tube! (They last 50,000 hours!) And... they WILL WORK in darn near any fixture --- but you may (and probably WILL) have to change/ rewire the power to them.... I.e, you'll need to cut out the ballast wires to connect 120V input directly to the end of these tubes that are clearly labeled "L" and "N". Good luck!

### ⭐⭐⭐⭐⭐ Great lighting.
*by R***L on January 20, 2026*

Easy install. Removed existing ballasts. MUCH better lighting than fluorescent.

## Frequently Bought Together

- hykolity 20 Pack 4FT LED T8 Hybrid Type A+B Light Tube, 18W, Plug & Play or Ballast Bypass, Single-Ended OR Double-Ended, 5000K, 2400lm, Frosted Cover, T8 T10 T12 for G13, 120-277V, UL Listed
- PARMIDA 20-Pack 4FT LED T8 Ballast Bypass Type B Light Tube, 18W, UL-Listed for Single-Ended & Dual-Ended Connection, 2200lm, Frosted Lens, T8 T10 T12, UL, FCC - 5000K
- JESLED Non Shunted LED Tombstones - (Pack of 50) T8 Lamp Holder, UL Turn Type Tombstone Lampholder for T10 T12 LED Fluorescent Tube Replacement, Medium Bi-pin G13 Socket for Programmed Start Ballasts

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*