Best T4 Led Bulbs in 2026

💡【4W G9 LED Bulbs Dimmable】Sailstar G9 LED Bulbs are compatible with various dimmers. It can adjust the brightness from 0%-100%, which is simple, effective, provide perfect lighting, flicker-free. G9 led bulb 4w as bright as 40 watts halogen bulb, consuming only 10% of energy.

😊【3000K Warm White】G9 LED bulb gives off comfort 3000K comfortable warm white without glare, no flicker, no dazzling, not blueish, which it's healthy for our eyes. G9 LEDs no lead or mercury, no UV or IR radiation. You will love the g9 360° all-around lighting bulbs with the transparent cylinder-shaped plastic cover is beneficial to provide you with a broader and clearer lighting experience without blind corners or shadow.

👍【G9 Base Bulbs with Wide Application】The dimension of the G9 LED bulb is 15.5x50.5mm/0.61x1.98in, which is longer than the traditional halogen light bulbs whose dimension is 12.7x43.2mm/0.5x1.7in. Wide application g9 LEDs perfect for a crystal chandelier, pendant lamps, ceiling lamps, cabinets, wall lamps, and table lamps, etc.

Excellent Performance:This bulb uses high-brightness 2835 SMDS LED,4W LED bulb perfectly replaces 40W halogen bulbs,saving 90% of electricity bills for you.

Cool and efficient:This led bulb only releases a small amount of heat when it works.Say goodbye to the annoying heat of halogen bulb.6000K standard daylight provides you with clear and bright light,making sewing easier.

Simple installation:BA15 Double contact bayonet base easy to install,plug and play.It can be typically used in appliances, such as reading lamp, pendant light,sewing machine light, vacuum light,etc.

RICH HALOGEN COLORS - NO HARMFUL BLUE LIGHT THAT AFFECT SLEEP AND EYES I 40 Watt - 39mm Length / 1.53" Length G9 JCD Halogen Light Bulb 120 Volt - Suitable for AC 110V - 130V North American Home JCD

Suitable Replacements For A Wide Application Range From Low End Lighting To High End Illumination - Its Compact Sizes And Easy Fitment Allow Light Makers To Really Get Creative With Lighting

Desk Lamps, Under Cabinet Puck Fixtures , Decorative Accent Light Fixtures , Kitchen Counter Island Pendant Can Lighting , Various Small Consumer Appliances Also Use G9 Light Bulbs Which Need Replacements , Oven Fan Microwave Light Bulb

♦【2700K Soft White & G9 Bulb Size】 G9 Bulb soft and more uniform 2700K warm white with the feature of glare-free can be provided by these led G9 light bulbs that the normal 40W halogen bulb cannot achieved. Its stable electronic components is helping to avoid the visible flicker and prevent your eyes from eye fatigue.Product size (ΦxH): 0.61 x 1.98in. It is great for replace the G9 halogen light bulb.Attention: The size of this G9 led light bulb is a little longer than halogens.

♦【G9 LED Bulb with ANTI-Fire Ceramic Base】The fireproof ceramic lamp base is safe enough to be used in even your bedroom or kitchen.The G9 light bulb has a ceramic lamp base, which can ensure better heat dissipation performance.Its optimal heat dissipation feature ensure longer lifespan (30000h) of the light bulb so as to save your maintenance cost for frequent bulb replacement. G9 LED bulb no lead or mercury, no UV or IR radiation.This g9 bulb is no-dimmable.

♦【360° All-Around Lighting】G9 light bulb with transparent cylinder-shaped plastic cover is beneficial to provide you with a wider and clearer lighting experience without blind corner or shadow. This G9 led bulb with bi-pin base is ideal for the crystal chandelier, wall sconce, pendant and other indoor or household applications.

💡【Energy saving & Eco-friendly G9 Bulb】4w G9 led bulb is just as bright as 40w g9 halogen bulb. To replace the traditional 40w halogen light bulbs with longer lifespan but less cost. Made of 32pcs 2835SMD led beads, sailstar g9 led bulb can save up 90% on your electricity bill with effective energy-saving and environmental-friendly technologies.

✨【4000K Natural White G9 LED Bulb】Sailstar 4W G9 LED bulbs provide 4000K natural white light, won't glare or flicker. It's like the midday sun projects light into your room, bright but with a little yellow, between cold light and warm light. Our g9 light bulb suited install in living areas, such as the living room and dining rooms, it will not cause eye strain.

👍【Safety Bi-pin Ceramic Base& Long Lasting Life G9】4 Watt G9 led with fireproof bi-pin ceramic base, ensure better heat dissipation performance than traditional halogen bulbs. Our g9 led bulb more safety to use in your bedroom, kitchen and any other places at home. G9 led light bulbs have 30000 hours long lifespan, can reduce the frequency of replacement and provide convenience for your life.

☀【G9 LED Bulb 4000K Natural Daylight】G9 LED light bulb with 4000k daylight is a transition color that cooler than the 2700k soft warm white and warmer than the 5000k bright daylight. Such type of natural daylight is a good option for it has a tad bit more clarity and is not overly stark or blue to create a comfortable and vibrant atmosphere. This mix of sober focus without seriousness is perfect for use in kitchens, bathrooms, study rooms, cloakrooms, and so on.

☀【40 Watt Halogen Equivalent】This 4w T4 g9 LED bulb produces an amount of light equivalent to a 40w halogen light bulb. The LED Chips are specially designed for less energy consumption and less heat dissipation. For sure, less electricity bill as well. Also, the g9 bulb with a 30000h lifespan is 10 times longer than the halogen bulbs, which helps you to avoid the trouble of frequent bulb replacement.

☀【G9 Bulb with ETL Safe Certification】G9 LED bulb with the ETL Certification Mark is determined to have met the requirements of American product safety standards. Thus, these g9 light bulbs are safe enough to be used in a damp environment like the bathroom. And the anti-fire ceramic base helps to effectively avoid the fire hazard. There is no flickering and buzzing that causes headaches under stable current operation, and extremely friendly to the health and safety of your family.

(Set of 2 H10/9145 LED fog lights bulbs) Light output: 2600 lumens per H10 9145 LED fog light bulb, total 5200 lumens for both 9145 H10 LED bulbs; Each H10 9145 bulb is equipped with high illumination and high power ETI 15W 7065 SMD LED chips.

Built-in Intelligent smart IC driver and 6063 aviation heat dissipation aluminum material for best cooling and longer lifespan.

Plug-n-play, easy installation. Working Power: 17.0W, Volts: 12V ~ 24V; Waterproof IP67; Color: 6000K xenon white

【Excellent dimming performance】 The G9 socket LED light is compatible with various dimmers and has 0-100% light output without flickering or buzzing. Suitable for different types of lamp holder G9 lamps: such as pendant lamps, ceiling lamps, ceiling fan lamps, cabinets, wall lamps and table lamps. It creates a unique lighting atmosphere for you. They can also be used as non-dimmable light bulbs.

【Energy saving】 Compared with traditional bulbs, BAOMING G9 bulbs consume only 4W. G9 light source can replace 40W halogen lamp and save 90% energy. 4W LED, can replace 25W, 30W, 35W, 40W ordinary bulb.

【No Flicker, warm white light】 CRI> 80 Ra. The color temperature is 2700K. No Flicker. High-quality lighting can avoid eyestrain and create a comfortable atmosphere for the room. Suitable for all kinds of interior decoration, such as living room, bedroom, corridor, etc.

Eco Efficient G9 Halogen Bulb Saves Energy While Providing Powerful Indoor & Outdoor Light

This G9 Bulb Emits 2700K Soft White Light Color is Dispersed Evenly for Bright Yet Inviting Natural Environment

G9 Socket Fits Special Light Fixtures (G9 Bulb Is Also Known as Q40, CL, T4, Looped Pin, JCD , JD Type); Halogen Burns Longer Than Comparable LED

【Reliable Quality Halogen Bulbs】Made of high-quality tungsten filaments, these 40W light bulbs enjoy 2,500 hours lifespan. The extremely long life reduces re-lamp frequency. Halogen light are often described as an instant kind of light since they achieve full brightness as soon as they are turned on.

【Easy to install & Dimmable】Bright and compact, and easy to install, with looped 2 pin base. Diameter: 0.49", Length: 1.57", Base: 2 prong distance 0.35". In addition, this G9 120v bulb fits most dimmers on the market, dimmable!

【Eye Protection G9 Bulbs】Eye health is often overlooked, but it is important. Our G9 halogen bulbs No-flickering that can't cause fatigue. These maintain a Warm White(2700K) temperature and does not emit ultraviolet radiation like other lights.

ENERGY SAVING HIGH OUTPUT: 20 Watts, 190 Lumens. Voltage: 110V, 120V, 130V. Average Household Energy Costs is $2.4 per Year

EXCELLENT AND SAFE LIGHTING OUTPUT: High Quality Eco-Halogen. Wide 360° Beam Angle. 2700K Warm/Soft White (Yellowish Color), CRI 100, No Mercury. Instant On. Dimmable!

MANY LIGHTING APPLICATIONS: Often used for Under Cabinet Puck Lights, Counter, Kitchen Range Hood, Landscape Lights, Desk and Floor Lamps, Wall Sconces, etc.

RICH HALOGEN COLORS - NO HARMFUL BLUE LIGHT THAT AFFECT SLEEP AND EYES I 33mm length / 1.25 inch length ********** PACK OF 10 **********

120 Volt 20 Watt halogen replacements 110 volt 130 volt 110v 120v 130v

Bi Pin G8 fitting JCD

♦【5000K Daylight & G9 Bulb Size】G9 led bulb brighter and more uniform daylight white with the feature of glare-free can be provided by these led G9 light bulbs that the normal 40W halogen bulb cannot achieved. Its stable electronic components is helping to avoid the visible flicker and prevent your eyes from eye fatigue.Product size (ΦxH): 0.61 x 1.98in. It is great for replace the G9 halogen light bulb.Attention: The size of this G9 led light bulb is a little longer than halogens.

♦【G9 LED Bulb with ANTI-Fire Ceramic Base】The fireproof ceramic lamp base is safe enough to be used in even your bedroom or kitchen.The G9 light bulb has a ceramic lamp base, which can ensure better heat dissipation performance.Its optimal heat dissipation feature ensure longer lifespan (30000h) of the light bulb so as to save your maintenance cost for frequent bulb replacement. G9 LED bulb no lead or mercury, no UV or IR radiation.This g9 bulb is no-dimmable.

♦【360° All-Around Lighting】G9 light bulb with transparent cylinder-shaped plastic cover is beneficial to provide you with a wider and clearer lighting experience without blind corner or shadow. This G9 led bulb with bi-pin base is ideal for the crystal chandelier, wall sconce, pendant and other indoor or household applications.

THIS IS A 120V BULB - You can now get 10 bulbs with 9 bulbs to spare for about the same price as what you would pay for a SINGLE bulb at a big box home improvement store. Stop making those trips to the store and get 10 bulbs shipped to your door for just the price of one bulb.

VOLTAGE: 120V - Size : 45mm length / 1.77 inch length - T4 shape - 390 Lumen - Bi Pin GY6.35 fitting JCD Type -

Replacements for : 120V GY6.35 , desk lamps and under cabinet lighting , desktop organizer light bulb replacement , Wide Application Range From Low End Lighting To High End Illumination - Its Compact Sizes And Easy Fitment Allow Light Makers To Really Get Creative With Lighting.

*【SIZE】This Dimmable G9 3W Led bulbs'size: 0.6*1.98inch(15.5*50.5mm),please check your g9 light fixture before you buy.【Base】2-wire-looped contact standard G9 base, easy to install.

*【Dimmable+No Flicker】Can adjust the G9 bulbs to be bright or dim,dimming range from 0%-100%.Compatiable with most led dimmers,No flicker,No buzz,Not hot,they also can be used as non-dimmable bulbs.

*【Save your money】G9 dimmable led bulb 3W is 300lm bright enough to replace 20W,25W,30W g9 halogen bulbs,saving more than 90% of energy and money.

High output: Watt: 100W, 1600 lumen. Voltage: 120V. 2700K warm white clear halogen light bulb.Dimmable.

Safety lighting products: High quality ecological halogen, no flickers and no mercury. Full 360°Beam Angle.

Lighting applications: Commonly used in chandeliers, ceiling fan lamps, cabinet lighting, floor and table lamps, studio lighting, etc.

DESIGNED TO BE SEEN: Philips Vintage A19 Amber Spiral Filament LED bulbs look just as good off as when they are on.

AMBER LIGHT: This bulb has a color temperature of 2000K, providing you with an extra warm and intimate atmosphere. Ideal for home lighting design.

DIMMABLE: This bulb can be used with most dimmers to create your desired ambience with smooth dimming to 10% of full light levels.

Energy Saving : Average Household Energy Costs is $4.8 per Year

Excellent and Safe Lighting Output: High Quality Eco-Halogen. Wide 360° Beam Angle. 2700K Warm/Soft White (Yellowish Color), CRI 100, No Mercury. Instant On.

Many Lighting Applications: Often used for Chandeliers, Pendants, Cabinet Lights, Landscape Lights, Desk and Floor Lamps, Wall Sconces, etc.

★ With high quality 2835SMD, 850LM 360 degree beam angle as light source,providing comfortable Lighting, brighter than ordinary BA15D halogen bulbs.

★ 8.5W BA15D led bulb can replace 75W BA15D halogen bulb perfectly .Good heat dissipation ceramic and anti-fire transparent plastic cover make the bulb more durable / beautiful/ eco-friendly.

★ Standard BA15D base fits well into all your ordinary BA15D halogen bulbs ,easy to install . Work safely at AC110-130V.

Dimmable

Package Dimensions: 7.62 L x 0.508H x15.24W (centimeters)

Package Weight : 0.009 kilograms

⭐【Energy-saving】 DiCUNO G9 LED bulb only uses 4W power, emitting a more energy-efficient light output. It can replace 25w, 30w, and 40w halogen bulbs, saving 90% on your electricity bill.

⭐【3000K Warm White】Instant-on to full brightness, gives off soft and warm lighting with 360 degrees beam angle, creating an inviting and relaxing atmosphere. The clear PC cover allows high light transmittance, ceramic base lets heat dissipation easily, achieving 100% light output.

⭐【Safe & Eco-friendly】No mercury, No Lead, no UV/IR light; CE, FCC certificated; With 25,000 hours lifespan and less power consumption, you don't need to exchange bulbs frequently. That is good for people to use and protect our environments as well.

【ClEAR Warm White】 Warm/Soft White 2700K,CRI 100,190 Lumens,Average Household Energy Costs Is $2.3 Per Year

【HTGH QUALITY ECO-HALOGEN】110Volt/120Volt/130Volt, 20Watt, 360° Beam Angle, Dimmable,No Mercury.

【BASE】G8 Base Bi-Pin 8mm Apart Fitting. Shorter 35mm (1.38") Length.

<b>✔Dimmable G9 LED Bulbs: </b>Smooth dimming capabilities from 0-100% with modern LED dimmers (LUTRON / LEVITON/ LEGRAND), to achieve different brightness.Without flickering or humming when dimming. Suitable for various types of lamp base G9 bulbs: Such as chandeliers, ceiling lights, ceiling fan lights, cabinets,mirror light , wall lights and table lamps etc. Also can be used for non-dimmable g9 base light fixtures.

<b>✔Energy savings: </b>The 4W pin socket G9 LED bulbs has a brightness of 450 lumens and can replace 25W 30W 40W halogen bulb. Each 4W G9 saves more than 90% of its electricity bill compared to traditional halogen lamps.

<b>✔Easy installation: </b>The size of the hot lamp g9 led 4w (xH) is 17 x 49.5 mm and its base is in accordance with the base of the LED bulb G9 standard, can be easily suitable for replacing ordinary G9 halogen bulbs.Please always pay attention to the dimension of the LED lamp. Normally, the G9 LED's dimensions are all the same, but there are also some Halogen G9's that are longer or shorter.

25 Watt - 37mm Length / 1.45" Length - G9 JCD JD Type Q25/G9/CL/120V Halogen Light Bulb 120 Volt - Suitable for AC 110V - 130V North American Mexico Taiwan Japan House Hold Electrical Line Voltage

120 Volt 25 Watt halogen replacements 110 volt 130 volt 110v 120v 130v Suitable Replacements For A Wide Application Range From Low End Lighting To High End Illumination - Its Compact Sizes And Easy Fitment Allow Light Makers To Really Get Creative With Lighting

Hollow Bi Pin G9 fitting JCD type T4 - Desk Lamps, Under Cabinet Puck Fixtures , Decorative Accent Light Fixtures , Kitchen Counter Island Pendant Can Lighting , Various Small Consumer Appliances Also Use G9 Light Bulbs Which Need Replacements , Oven Fan Microwave Light Bulb

ENERGY SAVING HIGH OUTPUT: 20 Watts, 190 Lumens. Voltage: 110V, 120V, 130V. Average Household Energy Costs is $2.4 per Year

EXCELLENT AND SAFE LIGHTING OUTPUT: High Quality Eco-Halogen. Wide 360° Beam Angle. 2700K Warm/Soft White (Yellowish Color), CRI 100, No Mercury. Instant On.

MANY LIGHTING APPLICATIONS: Often used for Under Cabinet Puck Lights, Counter, Kitchen Range Hood, Landscape Lights, Desk and Floor Lamps, Wall Sconces, etc.

【NOTICE SIZE】This Dimmable BA15D LED bulb is 18.5x67.7mm/0.7x2.6in,(DC)Double contact bayonet base,please check the dimension and scoket of the fixtures before purchase.

【Save electricity bill】This 6W Warm white BA15D dimmable led bulb is bright enough to replace 40W,50W,60W halogen bulbs,saving more energy and money.

【Dimmable & No Flicker】Dimmable BA15D led bulbs can adjust the lighting to be bright or dim,dimming range is more extensive.Compatiable with most led dimmers,No flicker,no buzzing,they also can be used as non-dimmable bulbs.

1.These G4 Led Lighting Bulb is not Dimmable, Please do not use those g4 led bulb 12v with dimmers, or there will be flickering or noise.

2.These G4 Led light bulbs size is (13mm*37mm) - best led halogen replacement bulbs, Please must check the dimension of the bulb before purchase when you order it for use in a slot, such as a vent hood, enclosed sconce socket and pin light so on.Good qulity light bulb storage

3.Easy Installation: G4 Bi-Pin Base, silicone body, 48Pcs 3014 SMD 12V AC/ DC bulb lamp, Great repleacement of ordinary Halogen Bulbs ,T3 led bulbs, T4 led bulb , and under cabinet light bulb

ENERGY SAVING AND DURABLE: 40 Watts, 480 Lumens High Output. Voltage: 110V, 120V, 130V. Average Household Energy Costs is $4.8 per Year, 2000 hours long lasting life, saving you the cost of frequent bulb replacement.

EXCELLENT AND SAFE LIGHTING QUALITY: High Quality Eco-Halogen. Wide 360° Beam Angle. 2700K Warm/Soft White (Yellowish Color), CRI 100, Instant On. Dimmable! No lead or mercury, CE and RoHS Compliant.

WIDE APPLICATIONS: Bright and compact, and easy to install, with looped 2 pin G9 base. Often used for Chandeliers, Pendants, Cabinet Lights, Range Hood, Microwave Ovens, Bathroom Light, Desk and Floor Lamps, Wall Sconces, etc.

【NOTICE SIZE】This Warm white G9 LED bulb 6W is 18.6x63mm/0.7x2.48in, it's longer than G9 halogen bulbs, please check the dimension of YOUR fixtures before purchase. Notice size please!!!

【Save electricity bill】This G9 dimmable led bulb 6W is bright enough to replace 40W,50W,60W g9 halogen bulbs,saving more than 90% of energy and money.

【Dimmable & No Flicker & No Buzz】Dimmable g9 led bulbs can adjust the lighting to be bright or dim,dimming range from 0%-100%. Compatiable with most led dimmers,No flicker,they also can be used as non-dimmable bulbs.

BULBMASTER BRAND: Pack of 4 100 Watts E11 T4 - JD Type Bulb DIMMABLE Replacement Bulbs. BULBMASTER Provides its customers with high-quality products. With a 100% satisfaction guarantee If you aren't satisfied for any reason you can return it within 30 days for a full refund.

APPLICATIONS: Replacement for your 100 Watts Halogen Lighting, often used for chandeliers, ceiling lights, cabinet lighting, pendant lights, floor and table lamps, studio lighting, wall sconces, landscape lights, etc.. Provides 1700 lumens - full brightness with a Warm White Glow, It gives off a vibrant and invigorating atmosphere, keeps you more attentive and alert.

DIMMABLE: This incandescent light bulb is ideal for dimming unlike LED Bulbs. ECO-FRIENDLY - No lead or mercury. UV-Filter halogen capsule No IR radiation. Non-flickering light bulbs that are great for the environment and home. Perfect for Halogen lighting, light up your living room, bedroom, kitchen, bathroom, ceiling lights, cabinet lighting, pendant lights, floor and table lamps, studio lighting, wall sconces, landscape lights.