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Home or commercial use, Suitable for less than 100W. Need rewiring!!! not for diy, and connect 2 red to black, please install it only with qualified electrician!!! bypass/ remove the ballast, cut all the Input and output wires, two red and two blue output side.
It is 100% that pl-c downlight fixture has ballast inside. Dismantle ballast before install the led light, otherwise the ballast will make resonance high voltage which destroy the light, reviews like burnt, hot, smell, flicking are all results that not bypass the ballast correctly.6pcs.

Please consult an electrician if you are unsure. Save you a lot of troubles and money to replace your original Halogen CFL lighting fixtures.
Do not operate the led bulb with a ballast in the fixture. It has the short version 4-pins and is suitable and compatible with 4 pin g24q-1, GX24Q-1, G24Q-3, G24Q-2, GX24Q-2, GX24Q-3 Please confirm what base you need before you buy. Attention buyers: rewiring & removing/bypassing the ballast at the light fixture is required for these adapters to function properly.

Consult an electrician if you are unsure. The ballast in your fixture must be removed or bypassed for these adapters to function properly. All pin-based cfl, but it is dangerous for led lamp. Do not operate a led bulb with a ballast in the fixture, doing so will likely damage the bulb.
Ballast is a must to start a high voltage600V-1500V 1ms to light up the CFL, and easily destroy the led lamp. There are some led driver who can be compatible with the ballast, no led driver can be compatible with all the ballast. Because led lamp are built with leds and driver which is transforming the 100-240v ac to dc for leds. So the best thing is bypass or remove once we want to change CFL to LED Lamp.

Because led lamp are built with leds and driver which is transforming the 100-240v ac to dc for leds. All pin-based cfl, but it is dangerous for led lamp.
Ballast is there consuming power, E26/E27 bulbs are self-ballast. This is 4p short 15. 5mm gx24q base, the ballast has a black and white wire on the input side, not for 2p;not for diy!!! need rewiring/bypass/ remove the ballast, cut all the Input and output wires, and connect 2 red to black, two red and two blue output side. To bypass this ballast, 2 Blue to White wire. There are led bulbs with driver compatible with the ballast, cause high temperature which will damage LED Bulb, So the Professional doing is bypass it.

When we remove pin-based CFL, the light will not work. All pin-based cfl, but it is dangerous for led lamp. There are some led driver who can be compatible with the ballast, the ballast is still working in front fixture; even we change to E26/E27 CFL, we only removed the lamp, there will be 2 ballasts, no LED Driver can be compatible with all the ballast.
Ballast is a must to start a high voltage600V-1500V 1ms to light up the CFL, and easily destroy the led lamp. So the best thing is bypass or remove once we want to change CFL to LED Lamp. This is 4p, not for 2p;need bypass or remove the ballast, otherwise, it doesn't light on. Do not operate a led bulb with a ballast in the fixture, doing so will likely damage the bulb.

4p conductive, e-simpo's new generation. Do not operate the led bulb with ballast in the fiXTURE. So the best thing is bypass or remove once we want to change CFL to LED Lamp. When we remove pin-based CFL, there will be 2 ballasts, the light will not work.
Short version 4pins, GX24q-2, G24Q-2. G24q-3, suitable for g24q-1, GX24q-3 socket;. Consult an electrician if you are unsure. Need ballast removal. Not for diy!!! need rewiring! removing or bypassing the ballast inside the light fixture is required.

Premium material: lamp base converter made of flame retardant PBT material and copper nickel-plated pins, more durable and practical, Small size and lightweight. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund.
They are practical and convenient for your life that is an ideal household tool. We're so confident you will love our products like our other 5-star reviewers! You will be amazed at the customer service you receive after the sale! Warmly notes: in order for these adapters to work properly, the ballast in the luminaire must be removed or bypassed. Widely application: our socket converter is suitable for home lighting, restaurant lighting, photography lighting, office lighting, and other suitable places.
1. Leviton
#ad
White, 10mm Compact Fluorescent Lampholder, Leviton 26725-419 26W 32W 42W 4-Pin
#adLeviton #ad - Color: White. Body material: Thermoplastic. Body style: Standard Body. Color code: White. Csa certified: file LR-1863.More information #ad
Brand | Leviton #ad |
Manufacturer | Leviton #ad |
Height | 1.36 Inches |
Length | 1 Inches |
Weight | 0.2 Pounds |
Width | 1 Inches |
Part Number | 26725-419 |
Model | 26725-419 |
Warranty | 1 year limited. |
More information #ad
2. E-Simpo
#ad
Need Bypass BallastGX24Q-3 to E26/E27 CFL Bulb Socket Adapter 6pcs E-Simpo 4-Pin GX24Q G24Q to Standard Medium Bulb Holder Base Converter
#adE-Simpo #ad - With base depth 15. 5mm/06 inches. Material: anti-burning pbt, copper contact. No ballast is required. 4pin gx24q or g24q to e26/e27 light socket adapter. Please make sure the lamp base type before you buy, DON'T Mix with other 2P 4P socket. To bypass this ballast, the Ballast has a black and white wire on the input side, 2 Blue to White wire.Home or commercial use, Suitable for less than 100W. Need rewiring!!! not for diy, and connect 2 red to black, please install it only with qualified electrician!!! bypass/ remove the ballast, cut all the Input and output wires, two red and two blue output side.
More information #ad
Short version 4-pins: q series has a shorter tip than d series, gx24q-2, gx24q-1, g24q-2. G24q-3, suitable for g24q-1, gx24q-3 socket;works for 4-pin cfl with g24q-1 base:10w 13w quad tube; gx24q-1 base:10w 13w triple tube;G24q-2 Base:18w Quad Tube;GX24q-2 Base:18w Triple Tube;G24q-3 Base:26w 32w Quad Tube;GX24q-3 Base:26w 32w Triple Tube;. It is 100% that pl-c downlight fixture has ballast inside. Dismantle ballast before install the led light, otherwise the ballast will make resonance high voltage which destroy the light, reviews like burnt, hot, smell, flicking are all results that not bypass the ballast correctly.6pcs.
Brand | E-Simpo #ad |
Manufacturer | E-Simpo #ad |
Model | GX24Q-E26 |
More information #ad
3. Bonlux
#ad
Rewire/Remove/Bypass the Ballast is Required, Bonlux 6-pack Gx24q to E26/E27 Socket Adapter, Gx24 Short 4 Pin to Medium Edison Lamp Base Converter
#adBonlux #ad - Doing so will likely cause the bulb flickering and EVEN SMOKING!! This lamp base converter doesn't change any voltage or current. The base depth of this product is 15mm/059 inches. Even you are replacing with e26/e27 cfl, you need to remove the ballast! Otherwise, please dismantle the ballast before install the LED light, the CFL E26/e27 Lamp will be flickering or not even turn on!.Please consult an electrician if you are unsure. Save you a lot of troubles and money to replace your original Halogen CFL lighting fixtures.
More information #ad
Easily transfer your gx24 fixture to fit any of the E26/E27 standard medium base light bulbs. Note: it is 100% that PL-C downlight fixture has ballast inside. If there is a ballast connected at your fixture, otherwise the ballast will make resonance high voltage which can destroy the light. Do not operate the led bulb with a ballast in the fixture. It has the short version 4-pins and is suitable and compatible with 4 pin g24q-1, GX24Q-1, G24Q-3, G24Q-2, GX24Q-2, GX24Q-3 Please confirm what base you need before you buy. Attention buyers: rewiring & removing/bypassing the ballast at the light fixture is required for these adapters to function properly.
Brand | Bonlux #ad |
Manufacturer | Lusta LED Co., Ltd #ad |
Height | 3.14 Inches |
Length | 2.04 Inches |
Weight | 5 ounces |
Width | 3.14 Inches |
More information #ad
4. E-Simpo
#ad
10pcs E-Simpo 4Pin Gx24q CFL to E26/E27 Lamp Base Socket Adapter Converter. Need Rewire to Bypass Ballast. 10-Pack
#adE-Simpo #ad - This is 4p, otherwise, not for 2p;need bypass or remove the ballast, it doesn't light on. When we remove pin-based cfl, there will be 2 ballasts, we only removed the lamp, the ballast is still working in front fixture; even we change to E26/E27 CFL, the light will not work.Consult an electrician if you are unsure. The ballast in your fixture must be removed or bypassed for these adapters to function properly. All pin-based cfl, but it is dangerous for led lamp. Do not operate a led bulb with a ballast in the fixture, doing so will likely damage the bulb.
More information #ad
G24q series female socket fixture to e26 male Bulb Base Adapter - Q series has a shorter tip than D series and is more common in the US. So the led driver input should be 100v-240v or 85-265v, so 600-1500v will be too high, like GX24Q G24 GX23 G23 are lamp-ballast separated, but all screw-in E26 E27 are lamp-ballast integrated. Ballast is a must to start a high voltage600V-1500V 1ms to light up the CFL, and easily destroy the led lamp. There are some led driver who can be compatible with the ballast, no led driver can be compatible with all the ballast. Because led lamp are built with leds and driver which is transforming the 100-240v ac to dc for leds. So the best thing is bypass or remove once we want to change CFL to LED Lamp.
Brand | E-Simpo #ad |
Manufacturer | E-Simpo #ad |
Height | 2.3 Inches |
Length | 1.5 Inches |
Weight | 0.05 Pounds |
Width | 1.5 Inches |
Part Number | GX24Q-E26 |
More information #ad
5. E-Simpo
#ad
Must Bypass Ballast to Avoid Flick Smoke Burn 6pcs E-Simpo 4Pin Conductive Gx24q to E26/E27 Lamp Base Adapter Short G24q to Medium Edison Light Socket Converter Replace CFL PL GX24Q Holder
#adE-Simpo #ad - All pin-based cfl is ballast-lamp separated, which you may find work without bypass ballast. The ballast in your fixture must be removed or bypassed for these adapters to function properly. Ballast is a must to start a high voltage600v-1500v 1ms to light up the cfl, like GX24Q G24 GX23 G23 are lamp-ballast separated, so 600-1500V will be too high, and easily destroy the led lamp.Because led lamp are built with leds and driver which is transforming the 100-240v ac to dc for leds. All pin-based cfl, but it is dangerous for led lamp.
More information #ad
Do not operate a led bulb with a ballast in the fixture, doing so will likely damage the bulb. So the led driver input should be 100v-240v or 85-265V, but all screw-in E26 E27 are lamp-ballast integrated. But no led driver can be compatible with all ballast. Ballast is there consuming power, E26/E27 bulbs are self-ballast. This is 4p short 15. 5mm gx24q base, the ballast has a black and white wire on the input side, not for 2p;not for diy!!! need rewiring/bypass/ remove the ballast, cut all the Input and output wires, and connect 2 red to black, two red and two blue output side. To bypass this ballast, 2 Blue to White wire. There are led bulbs with driver compatible with the ballast, cause high temperature which will damage LED Bulb, So the Professional doing is bypass it.
Brand | E-Simpo #ad |
Manufacturer | E-Simpo #ad |
Part Number | GX24Q-E26 |
Model | GX24Q to E26/E27 Adapter |
More information #ad
6. E-Simpo
#ad
Gx24q to E26 Adapter,Lamp Holder Converter, Rohs,Need Bypass Ballast., 15-Pack 4P Gx24q to E26 Lamp Base Converter,15.5mm G24Q to E26/e27
#adE-Simpo #ad - Because led lamp are built with leds and driver which is transforming the 100-240v ac to dc for leds. Consult an electrician if you are unsure. The ballast in your fixture must be removed or bypassed for these adapters to function properly. G24q series female socket fixture to e26 male Bulb Base Adapter - Q series has a shorter tip than D series and is more common in the US.When we remove pin-based CFL, the light will not work. All pin-based cfl, but it is dangerous for led lamp. There are some led driver who can be compatible with the ballast, the ballast is still working in front fixture; even we change to E26/E27 CFL, we only removed the lamp, there will be 2 ballasts, no LED Driver can be compatible with all the ballast.
More information #ad
So the led driver input should be 100v-240v or 85-265v, so 600-1500v will be too high, like GX24Q G24d Gx24d GX23 G23 are lamp-ballast separated, but all screw-in E26 E27 are lamp-ballast integrated. Ballast is a must to start a high voltage600V-1500V 1ms to light up the CFL, and easily destroy the led lamp. So the best thing is bypass or remove once we want to change CFL to LED Lamp. This is 4p, not for 2p;need bypass or remove the ballast, otherwise, it doesn't light on. Do not operate a led bulb with a ballast in the fixture, doing so will likely damage the bulb.
Brand | E-Simpo #ad |
Manufacturer | E-Simpo #ad |
Height | 1.5 Inches |
Length | 1.5 Inches |
Weight | 0.88 Pounds |
Width | 2.31 Inches |
Part Number | G24-E26 |
Model | GX24Q to E26 Light Socket Adapter |
Warranty | 1 year for the lamp holder, but don't blame the converter if 1. You don't bypass the ballast when your e26 lamp is not compatible with the ballast; 2. The socket is not gx24q or g24q, whose 4 holes has contact and 2 holes at one side are mutually connected or all 4 holes has wires out, one side, 2 holes' wires go to l, the other side goes to n. |
More information #ad
7. E-Simpo
#ad
2pcs E-Simpo 4Pin Gx24q to E26/E27 Light Socket Adapter Lamp Base Converter. NOT PLUG AND PLAY, Need Rewire to Bypass Ballast. 2-Pack
#adE-Simpo #ad - With base depth is 15. 5mm/06 inches. Doing so will likely damage the bulb. There are some led driver who can be compatible with the ballast, we only removed the lamp, the ballast is still working in front fixture; even we change to E26/E27 CFL, no LED Driver can be compatible with all the ballast.4p conductive, e-simpo's new generation. Do not operate the led bulb with ballast in the fiXTURE. So the best thing is bypass or remove once we want to change CFL to LED Lamp. When we remove pin-based CFL, there will be 2 ballasts, the light will not work.
More information #ad
But mostly gx24q cfls are with an electronic ballast inside, and damage the electrical parts inside the bulb. Pbt housing, copper contact. Suitable for all voltage: 100-240v, works for 4-pin cfl with g24q-1 base:10w 13w quad tube; gx24q-1 base:10w 13w triple tube;G24q-2 Base:18w Quad Tube;GX24q-2 Base:18w Triple Tube;G24q-3 Base:26w 32w Quad Tube;GX24q-3 Base:26w 32w Triple Tube. Short version 4pins, GX24q-2, G24Q-2. G24q-3, suitable for g24q-1, GX24q-3 socket;. Consult an electrician if you are unsure. Need ballast removal. Not for diy!!! need rewiring! removing or bypassing the ballast inside the light fixture is required.
Brand | E-Simpo #ad |
Manufacturer | E-Simpo #ad |
Weight | 66 Grams |
More information #ad
8. PHITUODA
#ad
Gx24q to E27 Lamp Base Holder, PHITUODA 4pcs Gx24q to E26/E27 Socket Adapter, 4 Pin Bulb Base Converter LED Accessories, NOT PLUG AND PLAY, Rewire/Remove/Bypass the Ballast is Required
#adPHITUODA #ad - Doing so may cause the bulb to flicker or even smoke! Check the size first: 4 x led light socket adapter. Works for 4-pin cfl with g24q-1 base:10w 13w quad tube; gx24q-1 base:10w 13w triple tube; g24q-2 base:18w quad Tube; GX24q-2 Base:18w Triple Tube; G24q-3 Base:26w 32w Quad Tube; GX24q-3 Base:26w 32w Triple Tube.Premium material: lamp base converter made of flame retardant PBT material and copper nickel-plated pins, more durable and practical, Small size and lightweight. If you are not satisfied within 90-days, send 1 simple email and receive a 100% money-back refund.
More information #ad
Hassle-free guarantee: phituoda's products can only be packed and shipped after strict quality inspection. Do not use ballasts to operate LED bulbs in lamps. If you are not sure, please consult an electrician. They are practical and convenient for your life that is an ideal household tool. We're so confident you will love our products like our other 5-star reviewers! You will be amazed at the customer service you receive after the sale! Warmly notes: in order for these adapters to work properly, the ballast in the luminaire must be removed or bypassed. Widely application: our socket converter is suitable for home lighting, restaurant lighting, photography lighting, office lighting, and other suitable places.
Brand | PHITUODA #ad |
Manufacturer | PHITUODA #ad |
Part Number | TR20210515 - 003 |
More information #ad