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DIY, Do-It-Yourself Lighting System

The United Brick Co® DIY, Do-It-Yourself Lighting System uses DC plugs to connect to flexible power sources and other lights to minimize cost, save time, minimize excess wires and save space in your LEGO Models. This is a very easy to figure out system, watch our How-To video on our DIY Lighting Kit Blog to learn more!

DC Plugs are available in two sizes, 1.25mm and .8mm. 

Although the 1.25mm plug is still super small, it is easier to handle than the .8mm plug. The .8mm plug is more desirable for those MOC builders who want to hide the plugs and wires in tight spaces, however, may be harder to handle given its smaller size. 

Both plugs are compatible with other brands that use the same size. 


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Toxikita Pistol w/ Flashing LED Lights, USB & DIY System, LW-70169, LW-70163 Custom Parts United Brick Co® LW-70163 - Neon Green
Toxikita Pistol w/ Flashing LED Lights, USB & DIY System, LW-70169, LW-70163 Custom Parts United Brick Co® LW-70169 - Neon Orange

Toxikita Pistol w/ Flashing LED Lights, USB & DIY System, LW-70169, LW-70163

$6.99

$6.99

In stock

White minifigure holding extended blaster rifle with red flashing LED light on dark baseplate.
Black blaster rifle with attached USB cable and connector modules against white background.

Extended Blaster Rifle w/ Flashing LED Light, USB & DIY System, LW-75326

$6.99

$6.99

In stock

Flex Light Strip/Tube, USB & DIY System

Flex Light Strip/Tube, USB & DIY System

$9.99 to $19.99

$9.99 to $19.99

In stock

Light-Up White Lamp Post, DIY System, Reconnectable, ACCLA Light up kit United Brick Co® White Light
Light-Up White Lamp Post, DIY System, Reconnectable, ACCLA Light up kit United Brick Co® Amber Light

Light-Up White Lamp Post, DIY System, Reconnectable, ACCLA

$5.99

$5.99

In stock

Light-Up White Lamp Post, DIY System ACCDC Light up kit United Brick Co® Amber Light
Light-Up White Lamp Post, DIY System ACCDC Light up kit United Brick Co® White Light

Light-Up White Lamp Post, DIY System ACCDC

$5.99

$5.99

In stock

Light-Up White Double Lamp Post, DIY System, ACCDH Light up kit United Brick Co® Amber Light
Light-Up White Double Lamp Post, DIY System, ACCDH Light up kit United Brick Co® White Light

Light-Up White Double Lamp Post, DIY System, ACCDH

$8.99

$8.99

In stock

Light-Up White Double Lamp Post, DIY System, Reconnectable, ACCDH-LA Light up kit United Brick Co® White Light
Light-Up White Double Lamp Post, DIY System, Reconnectable, ACCDH-LA Light up kit United Brick Co® Amber Light

Light-Up White Double Lamp Post, DIY System, Reconnectable, ACCDH-LA

$9.99

$9.99

In stock

Light-Up White Quad Lamp Post, DIY System, ACCQH Light up kit United Brick Co® Amber Light
Light-Up White Quad Lamp Post, DIY System, ACCQH Light up kit United Brick Co® White Light

Light-Up White Quad Lamp Post, DIY System, ACCQH

$9.99

$9.99

In stock

Light-Up Black Quad Lamp Post, DIY System, Reconnectable, ACCQH-LA Light up kit United Brick Co® Amber Light
Light-Up Black Quad Lamp Post, DIY System, Reconnectable, ACCQH-LA Light up kit United Brick Co®

Light-Up Black Quad Lamp Post, DIY System, Reconnectable, ACCQH-LA

$9.99

$9.99

In stock

Light-Up White Quad Lamp Post, DIY System, Reconnectable, ACCQH-LA Light up kit United Brick Co® White Light
Light-Up White Quad Lamp Post, DIY System, Reconnectable, ACCQH-LA Light up kit United Brick Co® Amber Light

Light-Up White Quad Lamp Post, DIY System, Reconnectable, ACCQH-LA

$9.99

$9.99

In stock

Light-Up Winter Village Lamp Post, DIY, Reconnectable, ACCWVLA Light up kit United Brick Co®
Light-Up Winter Village Lamp Post, DIY, Reconnectable, ACCWVLA Light up kit United Brick Co®

Light-Up Winter Village Lamp Post, DIY, Reconnectable, ACCWVLA

$7.99

$7.99

In stock

Pong Krell LED Light-Up Lightsabers, USB & DIY System, LW-75004 Custom Parts United Brick Co®
Pong Krell LED Light-Up Lightsabers, USB & DIY System, LW-75004 Custom Parts United Brick Co®

Pong Krell LED Light-Up Lightsabers, USB & DIY System, LW-75004

$11.99

$11.99

In stock

LED Light-Up Darth Rey Lightsaber, USB & DIY System LW-75389 Custom Parts United Brick Co®
LED Light-Up Darth Rey Lightsaber, USB & DIY System LW-75389 Custom Parts United Brick Co®

LED Light-Up Darth Rey Lightsaber, USB & DIY System LW-75389

$6.99

$6.99

In stock

LED Light-Up Paz Vizsla Blaster, USB & DIY System, LW-75386A Custom Parts United Brick Co®
LED Light-Up Paz Vizsla Blaster, USB & DIY System, LW-75386A Custom Parts United Brick Co®

LED Light-Up Paz Vizsla Blaster, USB & DIY System, LW-75386A

$5.99

$5.99

In stock

LED Light-Up Laser Staff, USB & DIY System, LW-75386B Custom Parts United Brick Co®
LED Light-Up Laser Staff, USB & DIY System, LW-75386B Custom Parts United Brick Co®

LED Light-Up Laser Staff, USB & DIY System, LW-75386B

$5.99

$5.99

In stock

LED Light-Up Electro Chain Whip, USB & DIY System, LW-75386C Custom Parts United Brick Co®
LED Light-Up Electro Chain Whip, USB & DIY System, LW-75386C Custom Parts United Brick Co®

LED Light-Up Electro Chain Whip, USB & DIY System, LW-75386C

$5.99

$5.99

In stock

LED Light-Up Ghostbusters Minifigure Ghost Trap, USB & DIY System, LW-21108B Custom Parts United Brick Co®
LED Light-Up Ghostbusters Minifigure Ghost Trap, USB & DIY System, LW-21108B Custom Parts United Brick Co®

LED Light-Up Ghostbusters Minifigure Ghost Trap, USB & DIY System, LW-21108B

$5.99

$5.99

In stock

Light-Up Skeleton Crew Flashlight, USB & DIY System, LW-75374 Custom Parts United Brick Co®
Light-Up Skeleton Crew Flashlight, USB & DIY System, LW-75374 Custom Parts United Brick Co®

Light-Up Skeleton Crew Flashlight, USB & DIY System, LW-75374

$4.99

$4.99

In stock

LED Light-Up Flashing Ray Gun, USB & DIY System, LW-13608 Custom Parts United Brick Co®
LED Light-Up Flashing Ray Gun, USB & DIY System, LW-13608 Custom Parts United Brick Co®

LED Light-Up Flashing Ray Gun, USB & DIY System, LW-13608

$5.99

$5.99

In stock

Light-Up Flashing Blaster with Studs on Side, USB & DIY System, LW-44709 Custom Parts United Brick Co®
Light-Up Flashing Blaster with Studs on Side, USB & DIY System, LW-44709 Custom Parts United Brick Co®

Light-Up Flashing Blaster with Studs on Side, USB & DIY System, LW-44709

$3.99

$3.99

In stock

1x10 LED Light Up Plate, DIY System, Reconnectable, LB1x10-LA Custom Parts United Brick Co® Green/Green
1x10 LED Light Up Plate, DIY System, Reconnectable, LB1x10-LA Custom Parts United Brick Co®

1x10 LED Light Up Plate, DIY System, Reconnectable, LB1x10-LA

$2.99

$2.99

In stock

1x10 LED Light Up Plate, USB, LB1x10 Custom Parts United Brick Co® Amber/Yellow
1x10 LED Light Up Plate, DIY System, LB1x10-DC Custom Parts United Brick Co®

1x10 LED Light Up Plate, DIY System, LB1x10-DC

$2.99

$2.99

In stock

2x2 Flashing LED Light-up Round Brick, DIY System, LS2x2R Custom Parts United Brick Co® Yellow
2x2 Flashing LED Light-up Round Brick, DIY System, LS2x2R Custom Parts United Brick Co®

2x2 Flashing LED Light-up Round Brick, DIY System, LS2x2R

$4.99

$4.99

In stock

LED Changing Traffic Light, DIY System, ACC-T Custom Parts United Brick Co®
LED Changing Traffic Light, DIY System, ACC-T Custom Parts United Brick Co®

LED Changing Traffic Light, DIY System, ACC-T

$12.99

$12.99

In stock

LED Changing Traffic Light, DIY System, Reconnectable, ACC-T-LA Custom Parts United Brick Co®
LED Changing Traffic Light, DIY System, Reconnectable, ACC-T-LA Custom Parts United Brick Co®

LED Changing Traffic Light, DIY System, Reconnectable, ACC-T-LA

$12.99

$12.99

In stock

1x3 LED Light-up Plate, DIY System, LB1x3 DC Custom Parts United Brick Co® Yellow
1x3 LED Light-up Plate, DIY System, LB1x3 DC Custom Parts United Brick Co®

1x3 LED Light-up Plate, DIY System, LB1x3 DC

$2.99

$2.99

In stock

1x1 LED Light-up Plate, DIY System, LS1x1-DC Custom Parts United Brick Co® Red
1x1 LED Light-up Plate, DIY System, LS1x1-DC Custom Parts United Brick Co®

1x1 LED Light-up Plate, DIY System, LS1x1-DC

$2.99

$2.99

In stock

1x4 LED Light-up Plate, USB, LB1x4 Custom Parts United Brick Co® White
1x4 LED Light-up Plate, USB, LB1x4 Custom Parts United Brick Co® Green

1x4 LED Light-up Plate, DIY System, LB1x4 DC

$2.99

$2.99

In stock

1x1 LED Light-up Plate, DIY System, LB1x1 DC Custom Parts United Brick Co® White
1x1 LED Light-up Plate, DIY System, LB1x1 DC Custom Parts United Brick Co®

1x1 LED Light-up Plate, DIY System, LB1x1 DC

$2.99

$2.99

In stock

1x8 LED Light Up Plate, DIY System, Reconnectable, LB1x8-LA Custom Parts United Brick Co® White/White
1x8 LED Light Up Plate, DIY System, Reconnectable, LB1x8-LA Custom Parts United Brick Co®

1x8 LED Light Up Plate, DIY System, Reconnectable, LB1x8-LA

$2.99

$2.99

In stock

1x4 LED Light Up Plate, DIY System, Reconnectable, LB1x4-LA Custom Parts United Brick Co® White/White
1x4 LED Light Up Plate, DIY System, Reconnectable, LB1x4-LA Custom Parts United Brick Co®

1x4 LED Light Up Plate, DIY System, Reconnectable, LB1x4-LA

$2.99

$2.99

In stock

Magnetic Train Connector/Buffer w/ Electric Pass-Thru for Lights, DIY System, Reconnectable, Custom Parts United Brick Co®
Magnetic Train Connector/Buffer w/ Electric Pass-Thru for Lights, DIY System, Reconnectable, Custom Parts United Brick Co®

Magnetic Train Connector/Buffer w/ Electric Pass-Thru for Lights, DIY System, Reconnectable,

$17.99

$17.99

In stock

1x2 LED Light Up Plate, DIY System, Reconnectable, LB1x2-LA Custom Parts United Brick Co® White/White
1x2 LED Light Up Plate, DIY System, Reconnectable, LB1x2-LA Custom Parts United Brick Co®

1x2 LED Light Up Plate, DIY System, Reconnectable, LB1x2-LA

$2.99

$2.99

In stock

1x3 LED Light Up Plate, DIY System, Reconnectable, LB1x3-LA Custom Parts United Brick Co® Green/Green
1x3 LED Light Up Plate, DIY System, Reconnectable, LB1x3-LA Custom Parts United Brick Co®

1x3 LED Light Up Plate, DIY System, Reconnectable, LB1x3-LA

$2.99

$2.99

In stock

Classic Blaster w/ LED Light, USB & DIY System, LW-75220 Custom Parts United Brick Co®
Classic Blaster w/ LED Light, USB & DIY System, LW-75220 Custom Parts United Brick Co®

Classic Blaster w/ LED Light, USB & DIY System, LW-75220

$4.99

$4.99

In stock

Double Extended Blaster Pistol w/ Flashing LED Light, USB & DIY System, LW-75345 Custom Parts United Brick Co®
Double Extended Blaster Pistol w/ Flashing LED Light, USB & DIY System, LW-75345 Custom Parts United Brick Co®

Double Extended Blaster Pistol w/ Flashing LED Light, USB & DIY System, LW-75345

$6.99

$6.99

In stock

Basic Pistol w/ Flashing LED Light, USB & DIY System, LW-60849 Custom Parts United Brick Co®
Basic Pistol w/ Flashing LED Light, USB & DIY System, LW-60849 Custom Parts United Brick Co®

Basic Pistol w/ Flashing LED Light, USB & DIY System, LW-60849

$5.99

$5.99

In stock

Double Barrel Pistol w/ Flashing LED Lights, USB & DIY System, LW-95199 Custom Parts United Brick Co®
Double Barrel Pistol w/ Flashing LED Lights, USB & DIY System, LW-95199 Custom Parts United Brick Co®

Double Barrel Pistol w/ Flashing LED Lights, USB & DIY System, LW-95199

$6.99

$6.99

In stock

Camera w/ Flashing LED Light, USB & DIY System, LW-30089 Custom Parts United Brick Co®
Camera w/ Flashing LED Light, USB & DIY System, LW-30089 Custom Parts United Brick Co®

Camera w/ Flashing LED Light, USB & DIY System, LW-30089

$5.99

$5.99

In stock

LED Light-Up Blaster, USB & DIY System, LBGU Custom Parts United Brick Co®
LED Light-Up Blaster, USB & DIY System, LBGU Custom Parts United Brick Co® Red

LED Light-Up Blaster, USB & DIY System, LBGU

$6.99

$6.99

In stock

Light-Up Flashing Medium Blaster w/ Extension, USB & DIY System, LW-40558 Custom Parts United Brick Co®
Light-Up Flashing Medium Blaster w/ Extension, USB & DIY System, LW-40558 Custom Parts United Brick Co®

Light-Up Flashing Medium Blaster w/ Extension, USB & DIY System, LW-40558

$6.99

$6.99

In stock

Light-Up Flashing Double Barrel Blaster w/ Extension, USB & DIY System, LW-75344 Custom Parts United Brick Co®
Light-Up Flashing Double Barrel Blaster w/ Extension, USB & DIY System, LW-75344 Custom Parts United Brick Co®

Light-Up Flashing Double Barrel Blaster w/ Extension, USB & DIY System, LW-75344

$5.99

$5.99

In stock

1x1 LED Light-up Plate, DIY System, Reconnectable, LB1x1-LA Custom Parts United Brick Co® White
1x1 LED Light-up Plate, DIY System, Reconnectable, LB1x1-LA Custom Parts United Brick Co® Yellow

1x1 LED Light-up Plate, DIY System, Reconnectable, LB1x1-LA

$2.99

$2.99

In stock

1x1 LED Light-Up Cone, DIY System, Reconnectable, LCON-LA Custom Parts United Brick Co® Yellow
1x1 LED Light-Up Cone, DIY System, Reconnectable, LCON-LA Custom Parts United Brick Co® Red

1x1 LED Light-Up Cone, DIY System, Reconnectable, LCON-LA

$2.99

$2.99

In stock

1x1 Flashing LED Light-Up Cone, DIY System, LFCON-DC Custom Parts United Brick Co® Orange
1x1 Flashing LED Light-Up Cone, DIY System, LFCON-DC Custom Parts United Brick Co® Blue

1x1 Flashing LED Light-Up Cone, DIY System, LFCON-DC

$2.99

$2.99

In stock

1x1 Flashing LED Light-Up Cone, DIY System, Reconnectable, LFCON-LA Custom Parts United Brick Co® Green
1x1 Flashing LED Light-Up Cone, DIY System, Reconnectable, LFCON-LA Custom Parts United Brick Co®

1x1 Flashing LED Light-Up Cone, DIY System, Reconnectable, LFCON-LA

$2.99

$2.99

In stock

LED Light-Up Flickering Flame, DIY System, LF-DC Custom Parts United Brick Co®
LED Light-Up Flickering Flame, DIY System, LF-DC Custom Parts United Brick Co®

LED Light-Up Flickering Flame, DIY System, LF-DC

$2.99

$2.99

In stock

LED Light-Up Flickering Fire, DIY System, LTF-DC Custom Parts United Brick Co®
LED Light-Up Flickering Fire, DIY System, LTF-DC Custom Parts United Brick Co®

LED Light-Up Flickering Fire, DIY System, LTF-DC

$2.99

$2.99

In stock