![Power LED's - Simplest Light With Constant-current Circuit : 9 Steps (with Pictures) - Instructables Power LED's - Simplest Light With Constant-current Circuit : 9 Steps (with Pictures) - Instructables](https://content.instructables.com/ORIG/FTS/4FLM/1T0EWIFNSHT/FTS4FLM1T0EWIFNSHT.jpg?auto=webp)
Power LED's - Simplest Light With Constant-current Circuit : 9 Steps (with Pictures) - Instructables
![Led Driver (12-18) x1W Constant Current 300mA Transformer High Power Supply Converter Output DC 36-72V External Led Ceiling Lamp Rectifier (1 Pack) - - Amazon.com Led Driver (12-18) x1W Constant Current 300mA Transformer High Power Supply Converter Output DC 36-72V External Led Ceiling Lamp Rectifier (1 Pack) - - Amazon.com](https://m.media-amazon.com/images/I/61-m94NXhPL.jpg)
Led Driver (12-18) x1W Constant Current 300mA Transformer High Power Supply Converter Output DC 36-72V External Led Ceiling Lamp Rectifier (1 Pack) - - Amazon.com
![AC85-265V 12W E27 Built-in Battery 1200mAh Constant Current Pure White LED Emergency Light Bulb for Home Use | Alexnld.com AC85-265V 12W E27 Built-in Battery 1200mAh Constant Current Pure White LED Emergency Light Bulb for Home Use | Alexnld.com](https://alexnld.com/wp-content/uploads/2020/01/69181d4c-3554-42fd-a3de-d98d8c816d40.jpg)
AC85-265V 12W E27 Built-in Battery 1200mAh Constant Current Pure White LED Emergency Light Bulb for Home Use | Alexnld.com
![Amazon.com: HUACHEN-CHAO led Corn Light Bulb LED 20W White Cob Par30 Commercial Constant Lighting PAR Light Constant Current Width Voltage for Lights (Size : Warm White) : Tools & Home Improvement Amazon.com: HUACHEN-CHAO led Corn Light Bulb LED 20W White Cob Par30 Commercial Constant Lighting PAR Light Constant Current Width Voltage for Lights (Size : Warm White) : Tools & Home Improvement](https://m.media-amazon.com/images/I/61donSFXuML._AC_UF894,1000_QL80_.jpg)
Amazon.com: HUACHEN-CHAO led Corn Light Bulb LED 20W White Cob Par30 Commercial Constant Lighting PAR Light Constant Current Width Voltage for Lights (Size : Warm White) : Tools & Home Improvement
![Chanzon LED Driver 450mA (Constant Current Output) 12V-20V (Input 100-240V AC-DC) (4-6) x2W Power Supply 450 mA Lighting Transformer Drivers for High Power COB Light Lamp Bulb (PCB Board) - - Amazon.com Chanzon LED Driver 450mA (Constant Current Output) 12V-20V (Input 100-240V AC-DC) (4-6) x2W Power Supply 450 mA Lighting Transformer Drivers for High Power COB Light Lamp Bulb (PCB Board) - - Amazon.com](https://m.media-amazon.com/images/I/71C+cyERYxL.jpg)
Chanzon LED Driver 450mA (Constant Current Output) 12V-20V (Input 100-240V AC-DC) (4-6) x2W Power Supply 450 mA Lighting Transformer Drivers for High Power COB Light Lamp Bulb (PCB Board) - - Amazon.com
![Soraa Constant Current 485 Lumen 10 Deg Beam LED Bulb | SM16C-CC1-10D-927-03 (01331) | Destination Lighting Soraa Constant Current 485 Lumen 10 Deg Beam LED Bulb | SM16C-CC1-10D-927-03 (01331) | Destination Lighting](https://www.destinationlighting.com/images/products_zoom/330/618330.alt1~zoom.jpg)
Soraa Constant Current 485 Lumen 10 Deg Beam LED Bulb | SM16C-CC1-10D-927-03 (01331) | Destination Lighting
![LED Driver 4-7W Constant Current 300mA High Power AC 85-265V Output 12-25V DC Connector External Power Supply LED Ceiling Lamp Transformer - Walmart.com LED Driver 4-7W Constant Current 300mA High Power AC 85-265V Output 12-25V DC Connector External Power Supply LED Ceiling Lamp Transformer - Walmart.com](https://i5.walmartimages.com/asr/a8d286a6-14f7-4f0f-96ed-10bc90be7af7.5235160916188f6fdced786d58015395.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
LED Driver 4-7W Constant Current 300mA High Power AC 85-265V Output 12-25V DC Connector External Power Supply LED Ceiling Lamp Transformer - Walmart.com
![Dimmable (15-24) W Constant Current High Power LED Driver Input AC 110-220V Output45-84V External Power Supply LED Ceiling Lamp Rectifier Transformer for LED Lamp(15-24) W) - - Amazon.com Dimmable (15-24) W Constant Current High Power LED Driver Input AC 110-220V Output45-84V External Power Supply LED Ceiling Lamp Rectifier Transformer for LED Lamp(15-24) W) - - Amazon.com](https://m.media-amazon.com/images/I/61XOLgOaFuL.jpg)
Dimmable (15-24) W Constant Current High Power LED Driver Input AC 110-220V Output45-84V External Power Supply LED Ceiling Lamp Rectifier Transformer for LED Lamp(15-24) W) - - Amazon.com
![DC48V 2835SMD High-Efficiency White LED Lights - Constant Current LED Strip - 32.8 to 164Ft Optional [FSLCC-50M-2835X78] - $62.98 : DC48V 2835SMD High-Efficiency White LED Lights - Constant Current LED Strip - 32.8 to 164Ft Optional [FSLCC-50M-2835X78] - $62.98 :](http://www.superlightingled.com/images/led%20strip%20light/FSLCC-50M-2835X78.jpg)
DC48V 2835SMD High-Efficiency White LED Lights - Constant Current LED Strip - 32.8 to 164Ft Optional [FSLCC-50M-2835X78] - $62.98 :
![Power LED's - Simplest Light With Constant-current Circuit : 9 Steps (with Pictures) - Instructables Power LED's - Simplest Light With Constant-current Circuit : 9 Steps (with Pictures) - Instructables](https://content.instructables.com/ORIG/FTF/KKU6/Z2HEWIFNTP5/FTFKKU6Z2HEWIFNTP5.jpg?auto=webp&fit=bounds&frame=1&height=1024&width=1024)
Power LED's - Simplest Light With Constant-current Circuit : 9 Steps (with Pictures) - Instructables
![China Constant Current AC85-265V 80W T Bulb High Power LED Bulb LED Lamps Photos & Pictures - Made-in-china.com China Constant Current AC85-265V 80W T Bulb High Power LED Bulb LED Lamps Photos & Pictures - Made-in-china.com](https://image.made-in-china.com/2f0j00zFJhKmUnQGqC/Constant-Current-AC85-265V-80W-T-Bulb-High-Power-LED-Bulb-LED-Lamps.jpg)
China Constant Current AC85-265V 80W T Bulb High Power LED Bulb LED Lamps Photos & Pictures - Made-in-china.com
![4pc/lot E27 LED Bulbs Down Lights Home Constant Current Voltage Interior Lamp SMD2835 AC110v 220v Cool White/Warm White - AliExpress Lights & Lighting 4pc/lot E27 LED Bulbs Down Lights Home Constant Current Voltage Interior Lamp SMD2835 AC110v 220v Cool White/Warm White - AliExpress Lights & Lighting](https://ae01.alicdn.com/kf/HTB19Y.iadfvK1RjSspoq6zfNpXaP/4pc-lot-E27-LED-Bulbs-Down-Lights-Home-Constant-Current-Voltage-Interior-Lamp-SMD2835-AC110v-220v.jpg_.webp)
4pc/lot E27 LED Bulbs Down Lights Home Constant Current Voltage Interior Lamp SMD2835 AC110v 220v Cool White/Warm White - AliExpress Lights & Lighting
![Visit to Buy] 3 Pieces Isolation 36W AC85-277V LED Driver 6-12x3 900mA DC18-40V LED Power Supply Constant Curre… | Led power supply, Constant current, Led drivers Visit to Buy] 3 Pieces Isolation 36W AC85-277V LED Driver 6-12x3 900mA DC18-40V LED Power Supply Constant Curre… | Led power supply, Constant current, Led drivers](https://i.pinimg.com/originals/97/8b/9d/978b9d0b470dcdc14817eb82cbc031e3.jpg)
Visit to Buy] 3 Pieces Isolation 36W AC85-277V LED Driver 6-12x3 900mA DC18-40V LED Power Supply Constant Curre… | Led power supply, Constant current, Led drivers
![Constant Current 3w 5w 7w Cob Led Spotlight E27 E14 Dicroico Gu10 Gu5.3 Mr16 12v Led Spot Light 110v 220v Energy Saving Bulb - Buy Energy Saving Led Bulb,Mr16 Spot Light,Gu10 Led Constant Current 3w 5w 7w Cob Led Spotlight E27 E14 Dicroico Gu10 Gu5.3 Mr16 12v Led Spot Light 110v 220v Energy Saving Bulb - Buy Energy Saving Led Bulb,Mr16 Spot Light,Gu10 Led](https://sc04.alicdn.com/kf/Hb59d69f6dec543a8a1014bd8730ed12b1.jpg)