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DIY System Reconnectable Parts

Our DIY, Do-It-Yourself, Lighting System uses reconnectable parts to save money, minimize excess wires and make your LEGO Models more efficient. Each reconnectable part has a DC In wire and a DC out wire that lets you daisy-chain reconnectable parts and DC parts together.

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38 Results

38 Results

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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®
United Brick Co®

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

$11.99

$11.99

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®
United Brick Co®

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

$6.99

$6.99

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®
United Brick Co®

1x6 LED Light Up Plate, DIY System, Reconnectable, LB1x6-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
United Brick Co®

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

$5.99

$5.99

In stock

2x2 Flashing Light-up Round Brick, DIY System & Reconnectable, LS2x2R-LA Custom Parts United Brick Co® Green
2x2 Flashing Light-up Round Brick, DIY System & Reconnectable, LS2x2R-LA Custom Parts United Brick Co® Blue
United Brick Co®

2x2 Flashing Light-up Round Brick, DIY System & Reconnectable, LS2x2R-LA

$6.99

$6.99

In stock

Light-Up Double-Bladed Lightsaber, DIY System, Reconnectable, LDS-LA Custom Parts United Brick Co®
Light-Up Double-Bladed Lightsaber, DIY System, Reconnectable, LDS-LA Custom Parts United Brick Co®
United Brick Co®

Light-Up Double-Bladed Lightsaber, DIY System, Reconnectable, LDS-LA

$7.99

$7.99

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®
United Brick Co®

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

$5.99

$5.99

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®
United Brick Co®

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

$9.99

$9.99

In stock

1x2 Light-Up Plate, DIY System, Reconnectable, LS1x2P-LA Custom Parts United Brick Co®
1x2 Light-Up Plate, DIY System, Reconnectable, LS1x2P-LA Custom Parts United Brick Co®
United Brick Co®

1x2 Light-Up Plate, DIY System, Reconnectable, LS1x2P-LA

$2.99

$2.99

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
United Brick Co®

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

$2.99

$2.99

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®
United Brick Co®

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

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

$2.99

$2.99

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®
United Brick Co®

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

$2.99

$2.99

In stock

LED Light-Up Lantern, DIY System, Reconnectable, LL-LA Custom Parts United Brick Co® Yellow
LED Light-Up Lantern, DIY System, Reconnectable, LL-LA Custom Parts United Brick Co® Red
United Brick Co®

LED Light-Up Lantern, DIY System, Reconnectable, LL-LA

$3.99

$3.99

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®
United Brick Co®

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

$5.99

$5.99

In stock

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

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

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

$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®
United Brick Co®

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

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

$2.99

$2.99

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
United Brick Co®

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

$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®
United Brick Co®

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

$1.99 to $2.99

$1.99 to $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®
United Brick Co®

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

$2.99

$2.99

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®
United Brick Co®

1x2 LED Light Up Plate, DIY System, Reconnectable, LB1x2-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®
United Brick Co®

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

$17.99

$17.99

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®
United Brick Co®

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

$9.99

$9.99

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®
United Brick Co®

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

$9.99

$9.99

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®
United Brick Co®

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

$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®
United Brick Co®

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

$2.99

$2.99

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®
United Brick Co®

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

$12.99

$12.99

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®
United Brick Co®

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

$12.99

$12.99

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®
United Brick Co®

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

$2.99

$2.99

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®
United Brick Co®

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

$7.99

$7.99

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
United Brick Co®

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

$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®
United Brick Co®

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

$9.99

$9.99

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
United Brick Co®

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

$9.99

$9.99

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
United Brick Co®

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

$9.99

$9.99

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
United Brick Co®

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

$5.99

$5.99

In stock

LED Light-Up Flickering Candle Flame, DIY System, Reconnectable, LCL-LA Custom Parts United Brick Co®
LED Light-Up Flickering Candle Flame, DIY System, Reconnectable, LCL-LA Custom Parts United Brick Co®
Sold out
United Brick Co®

LED Light-Up Flickering Candle Flame, DIY System, Reconnectable, LCL-LA

$2.99

Out of stock