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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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USB to 12 DC Port IC Board Power Hub, DIY System, PC12 Custom Parts United Brick Co®
USB to 12 DC Port IC Board Power Hub, DIY System, PC12 Custom Parts United Brick Co®

USB to 12 DC Port IC Board Power Hub, DIY System, PC12

$6.99

$6.99

In stock

Light-Up Ahsoka's Double Lightsabers, USB & DIY System, LW-75385 Custom Parts United Brick Co®
Light-Up Ahsoka's Double Lightsabers, USB & DIY System, LW-75385 Custom Parts United Brick Co®

Light-Up Ahsoka's Double Lightsabers, USB & DIY System, LW-75385

$5.99

$5.99

In stock

Light-Up Mini Chrome Infinity Gauntlet, DIY System, USB & Reconnectable, LW-76131 Custom Parts United Brick Co®
Light-Up Mini Chrome Infinity Gauntlet, DIY System, USB & Reconnectable, LW-76131 Custom Parts United Brick Co®

Light-Up Mini Chrome Infinity Gauntlet, DIY System, USB & Reconnectable, LW-76131

$11.99

$11.99

In stock

1x8 LED Light-up Plate, USB, LB1x8 Custom Parts United Brick Co® Green
1x8 LED Light-up Plate, DIY System, LB1x8 DC Custom Parts United Brick Co®

1x8 LED Light-up Plate, DIY System, LB1x8 DC

$2.99

$2.99

In stock

Inquisitor Light-Up Lightsaber, USB & DIY System, LW-75362 Custom Parts United Brick Co®
Inquisitor Light-Up Lightsaber, USB & DIY System, LW-75362 Custom Parts United Brick Co®

Inquisitor Light-Up Lightsaber, USB & DIY System, LW-75362

$6.99

$6.99

In stock

LED Light-Up Lightsaber, USB & DIY System, LSU Custom Parts United Brick Co®
LED Light-Up Lightsaber, USB & DIY System, LSU Custom Parts United Brick Co®

LED Light-Up Lightsaber, USB & DIY System, LSU

$5.99

$5.99

In stock

1x1 Light-Up Stud Round Plate, DIY System, Reconnectable, LS1x1RP-LA Custom Parts United Brick Co® Green
1x1 Light-Up Stud Round Plate, DIY System, Reconnectable, LS1x1RP-LA Custom Parts United Brick Co® Yellow

1x1 Light-Up Stud Round Plate, DIY System, Reconnectable, LS1x1RP-LA

$2.99

$2.99

In stock

Double Bladed LED Light-Up Lightsaber, USB & DIY System, LSUD Custom Parts United Brick Co®
Double Bladed LED Light-Up Lightsaber, USB & DIY System, LSUD Custom Parts United Brick Co®

Double Bladed LED Light-Up Lightsaber, USB & DIY System, LSUD

$7.99

$7.99

In stock

1x1 Light-Up Plate, DIY System, Reconnectable, LS1x1-LA Custom Parts United Brick Co®
1x1 Light-Up Plate, DIY System, Reconnectable, LS1x1-LA Custom Parts United Brick Co®

1x1 Light-Up Plate, DIY System, Reconnectable, LS1x1-LA

$2.99

$2.99

In stock

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

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

$5.99

$5.99

In stock

LED Light-Up Count Dooku's Lightsaber, USB & DIY System, LW-75017 Custom Parts United Brick Co®
LED Light-Up Count Dooku's Lightsaber, USB & DIY System, LW-75017 Custom Parts United Brick Co®

LED Light-Up Count Dooku's Lightsaber, USB & DIY System, LW-75017

$5.99

$5.99

In stock

Light-Up Flashing Medium Blaster, USB & DIY System, LW-58247 Custom Parts United Brick Co®
Light-Up Flashing Medium Blaster, USB & DIY System, LW-58247 Custom Parts United Brick Co®

Light-Up Flashing Medium Blaster, USB & DIY System, LW-58247

$5.99

$5.99

In stock

Coin Cell Battery Box to 2 DC Connectors, DIY Lighting System - CR/DC Custom Parts United Brick Co®

Coin Cell Battery Box to 2 DC Connectors, DIY Lighting System - CR/DC

$3.99

$3.99

In stock

USB to 2 DC Connectors, DIY LED Lighting System - USB/DC Custom Parts United Brick Co®

USB to 2 DC Connectors, DIY LED Lighting System - USB/DC

$2.99

$2.99

In stock

1x6 LED Light-up Plate, USB, LB1x6 Custom Parts United Brick Co® White
1x6 LED Light-up Plate, USB, LB1x6 Custom Parts United Brick Co® Blue

1x6 LED Light-up Plate, DIY System, LB1x6 DC

$2.99

$2.99

In stock

DC Port Extension Cord, DIY Lighting System, Reconnectable, CW30, CW60 Custom Parts United Brick Co®
DC Port Extension Cord, DIY Lighting System, Reconnectable, CW30, CW60 Custom Parts United Brick Co®

DC Port Extension Cord, DIY Lighting System, Reconnectable, CW30, CW60

$2.99

$2.99

In stock

AAA Battery Box to 2 DC Connectors, DIY Lighting System - AAA/DC Custom Parts United Brick Co®
AAA Battery Box to 2 DC Connectors, DIY Lighting System - AAA/DC Custom Parts United Brick Co®

AAA Battery Box to 2 DC Connectors, DIY Lighting System - AAA/DC

$4.99

$4.99

In stock

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

Light-Up Black Lamp Post, DIY System, ACCDC

$5.99

$5.99

In stock

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

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

$8.99

$8.99

In stock

1x1 Stud LED Light-up Round Plate, DIY System, LS1x1RP-DC Custom Parts United Brick Co® Green
1x1 Stud LED Light-up Round Plate, DIY System, LS1x1RP-DC Custom Parts United Brick Co®

1x1 Stud LED Light-up Round Plate, DIY System, LS1x1RP-DC

$2.99

$2.99

In stock

1x2 LED Light-up Plate, DIY System, LS1x2P-DC Custom Parts United Brick Co® Yellow
1x2 LED Light-up Plate, DIY System, LS1x2P-DC Custom Parts United Brick Co®

1x2 LED Light-up Plate, DIY System, LS1x2P-DC

$2.99

$2.99

In stock

Blaster w/ Flashing LED Light, USB & DIY System, LW-57899 Custom Parts United Brick Co®
Blaster w/ Flashing LED Light, USB & DIY System, LW-57899 Custom Parts United Brick Co®

Blaster w/ Flashing LED Light, USB & DIY System, LW-57899

$6.99

$6.99

In stock

Blaster Pistol w/ Flashing LED Light, USB & DIY System, LW-92738 Custom Parts United Brick Co®
Blaster Pistol w/ Flashing LED Light, USB & DIY System, LW-92738 Custom Parts United Brick Co®

Blaster Pistol w/ Flashing LED Light, USB & DIY System, LW-92738

$5.99

$5.99

In stock

Iron Man Minifigure LED Lights, USB & DIY System, LIMU Custom Parts United Brick Co® Blue
Iron Man Minifigure LED Lights, USB & DIY System, LIMU Custom Parts United Brick Co® Red

Iron Man Minifigure LED Lights, USB & DIY System, LIMU

$11.99

$11.99

In stock

LED Light-Up Ghostbusters Minifigure Proton Blaster, USB & DIY System, LW-21108A Custom Parts United Brick Co®
LED Light-Up Ghostbusters Minifigure Proton Blaster, USB & DIY System, LW-21108A Custom Parts United Brick Co®

LED Light-Up Ghostbusters Minifigure Proton Blaster, USB & DIY System, LW-21108A

$6.99

$6.99

In stock

Wide Angle LED Spotlight, DIY System, Reconnectable, ACC04-LA Custom Parts United Brick Co® Green/Green
Wide Angle LED Spotlight, DIY System, Reconnectable, ACC04-LA Custom Parts United Brick Co®

Wide Angle LED Spotlight, DIY System, Reconnectable, ACC04-LA

$12.99

$12.99

In stock

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

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

$9.99

$9.99

In stock

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

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

$9.99

$9.99

In stock

Light-Up Flashing Long Blaster w/ Extension, USB & DIY System, LW-75342 Custom Parts United Brick Co®
Light-Up Flashing Long Blaster w/ Extension, USB & DIY System, LW-75342 Custom Parts United Brick Co®

Light-Up Flashing Long Blaster w/ Extension, USB & DIY System, LW-75342

$6.99

$6.99

In stock

Portable Power Box for DIY Lighting System, AAA Battery Box to 2 DC Connectors - AAA/DC Custom Parts United Brick Co®
Portable Power Box for DIY Lighting System, AAA Battery Box to 2 DC Connectors - AAA/DC Custom Parts United Brick Co®

Portable Power Box for DIY Lighting System, AAA Battery Box to 2 DC Connectors - AAA/DC

$3.99

$3.99

In stock

1x1 LED Light-up Round Brick, DIY System, LS1x1R-DC Custom Parts United Brick Co® Green
1x1 LED Light-up Round Brick, DIY System, LS1x1R-DC Custom Parts United Brick Co®

1x1 LED Light-up Round Brick, DIY System, LS1x1R-DC

$2.99

$2.99

In stock

1x2 LED Light-up Plate, DIY System, LB1x2 DC Custom Parts United Brick Co® White
1x2 LED Light-up Plate, DIY System, LB1x2 DC Custom Parts United Brick Co®

1x2 LED Light-up Plate, DIY System, LB1x2 DC

$2.99

$2.99

In stock

1x6 LED Light Up Plate, DIY System, Reconnectable, LB1x6-LA Custom Parts United Brick Co® Amber/Yellow
1x6 LED Light Up Plate, DIY System, Reconnectable, LB1x6-LA Custom Parts United Brick Co®

1x6 LED Light Up Plate, DIY System, Reconnectable, LB1x6-LA

$2.99

$2.99

In stock

Double 1x8 LED Light Up Plates, DIY System, Reconnectable, LB1x8C2-LA Custom Parts United Brick Co® Blue/Blue
Double 1x8 LED Light Up Plates, DIY System, Reconnectable, LB1x8C2-LA Custom Parts United Brick Co®

Double 1x8 LED Light Up Plates, DIY System, Reconnectable, LB1x8C2-LA

$9.99

$9.99

In stock

Daisy-Chained 1x4 LED Light Up Plates, DIY System, Reconnectable, LB1x4C4-LA Custom Parts United Brick Co® Blue/Blue
Daisy-Chained 1x4 LED Light Up Plates, DIY System, Reconnectable, LB1x4C4-LA Custom Parts United Brick Co®

Daisy-Chained 1x4 LED Light Up Plates, DIY System, Reconnectable, LB1x4C4-LA

$9.99

$9.99

In stock

Auto Blaster w/ Flashing LED Light, USB & DIY System, LW-62885 Custom Parts United Brick Co®
Auto Blaster w/ Flashing LED Light, USB & DIY System, LW-62885 Custom Parts United Brick Co®

Auto Blaster w/ Flashing LED Light, USB & DIY System, LW-62885

$6.99

$6.99

In stock

General Grievous LED Light-Up Lightsabers, USB & DIY System, LSU-GG Custom Parts United Brick Co®
General Grievous LED Light-Up Lightsabers, USB & DIY System, LSU-GG Custom Parts United Brick Co®

General Grievous LED Light-Up Lightsabers, USB & DIY System, LSU-GG

$17.99

$17.99

In stock

Kylo Ren LED Light-Up Lightsaber, USB & DIY System, LSU-KR Custom Parts United Brick Co®
Kylo Ren LED Light-Up Lightsaber, USB & DIY System, LSU-KR Custom Parts United Brick Co®

Kylo Ren LED Light-Up Lightsaber, USB & DIY System, LSU-KR

$5.99

$5.99

In stock

1x1 LED Light-Up Cone, DIY System, LCON-DC Custom Parts United Brick Co® Green
1x1 LED Light-Up Cone, DIY System, LCON-DC Custom Parts United Brick Co® Blue

1x1 LED Light-Up Cone, DIY System, LCON-DC

$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, Reconnectable, LF-LA Custom Parts United Brick Co®

LED Light-Up Flickering Flame, DIY System, Reconnectable, LF-LA

$2.99

$2.99

In stock

Light-Up Studshooter Blaster, DIY System, Reconnectable, LBG-LA Custom Parts United Brick Co® Red
Light-Up Studshooter Blaster, DIY System, Reconnectable, LBG-LA Custom Parts United Brick Co®

Light-Up Studshooter Blaster, DIY System, Reconnectable, LBG-LA

$5.99

$5.99

In stock

1x1 Light-Up Brick, DIY System, Reconnectable, LS1x1B-LA Custom Parts United Brick Co® Yellow
1x1 Light-Up Brick, DIY System, Reconnectable, LS1x1B-LA Custom Parts United Brick Co®

1x1 Light-Up Brick, DIY System, Reconnectable, LS1x1B-LA

$2.99

$2.99

In stock

1x1 Light-Up Round Brick, DIY System, Reconnectable, LS1x1R-LA Custom Parts United Brick Co® Green
1x1 Light-Up Round Brick, DIY System, Reconnectable, LS1x1R-LA Custom Parts United Brick Co® White

1x1 Light-Up Round Brick, DIY System, Reconnectable, LS1x1R-LA

$2.99

$2.99

In stock

LED Light-Up Ground Spotlight, DIY System, Reconnectable ACC02-LA Custom Parts United Brick Co® Amber/Yellow
LED Light-Up Ground Spotlight, DIY System, Reconnectable ACC02-LA Custom Parts United Brick Co®

LED Light-Up Ground Spotlight, DIY System, Reconnectable ACC02-LA

$9.99

$9.99

In stock

Light-Up Lightsaber, DIY System, LS-DC Custom Parts United Brick Co®
Light-Up Lightsaber, DIY System, LS-DC Custom Parts United Brick Co®

Light-Up Lightsaber, DIY System, LS-DC

$5.99

$5.99

In stock

Light-Up Lightsaber, DIY System, Reconnectable, LS-LA Custom Parts United Brick Co®
Light-Up Lightsaber, DIY System, Reconnectable, LS-LA Custom Parts United Brick Co®

Light-Up Lightsaber, DIY System, Reconnectable, LS-LA

$5.99

$5.99

In stock

Kylo Ren Light-Up Lightsaber, DIY System, Reconnectable, LSKR-LA Custom Parts United Brick Co®
Kylo Ren Light-Up Lightsaber, DIY System, Reconnectable, LSKR-LA Custom Parts United Brick Co®

Kylo Ren Light-Up Lightsaber, DIY System, Reconnectable, LSKR-LA

$6.99

$6.99

In stock

Power Functions to DC Adaptor, DIY System, Train LED Lights Custom Parts United Brick Co®
Power Functions to DC Adaptor, DIY System, Train LED Lights Custom Parts United Brick Co®

Power Functions to DC Adaptor, DIY System, Train LED Lights

$4.99

$4.99

In stock