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Electronic Light & Sound

All of the electronic light & sound parts we have to offer. 

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Electric Light & Sound LEGO® Device Part United Brick Co®
United Brick Co®

Electric Light & Sound LEGO® Device

$4.99

$4.99

In stock

Electric, Light and Sound Police Siren 2x6x1, Part# 40931c01 Part LEGO®
Electric, Light and Sound Police Siren 2x6x1, Part# 40931c01 Part LEGO®
LEGO®

Electric, Light and Sound Police Siren 2x6x1, Part# 40931c01

$4.99

$4.99

In stock

LEGO® Electric, Sound Brick with Space Sound, Part# 55206c05 Part LEGO®
LEGO®

LEGO® Electric, Sound Brick with Space Sound, Part# 55206c05

$2.50 to $5.99

$2.50 to $5.99

In stock

Electric, Fiber Optics Cable Wide 20L / 16.0 cm, Part# x400c20 Part LEGO® Trans-Clear Very Good
LEGO®

Electric, Fiber Optics Cable Wide 20L / 16.0 cm, Part# x400c20

$2.50 to $4.99

$2.50 to $4.99

In stock

Electric, Light Bulb Cover (Colored Globe), Part# 4770 Part LEGO®
Electric, Light Bulb Cover (Colored Globe), Part# 4770 Part LEGO® Trans-Red Very Good
LEGO®

Electric, Light Bulb Cover (Colored Globe), Part# 4770

$0.99 to $1.99

$0.99 to $1.99

In stock

SMART Brick 2 x 4 x 1 2/3 with Trans-Clear Top, Part# 5409c01
New
LEGO®

SMART Brick 2 x 4 x 1 2/3 with Trans-Clear Top, Part# 5409c01

$39.99

$39.99

In stock

Electric, Sound Brick 4 x 4 with Medium Lavender Top and 31 Randomized Sounds (Talking Sorting Hat), Part# 3677c01 Part LEGO® Dark Purple
Electric, Sound Brick 4 x 4 with Medium Lavender Top and 31 Randomized Sounds (Talking Sorting Hat), Part# 3677c01 Part LEGO®
LEGO®

Electric, Sound Brick 4 x 4 with Medium Lavender Top and 31 Randomized Sounds (Talking Sorting Hat), Part# 3677c01

$14.99

$14.99

In stock

Electric, Train Light Prism 1 x 4, Part# 2919 Part LEGO® Trans-Yellow Very Good
LEGO®

Electric, Train Light Prism 1 x 4, Part# 2919

$2.50 to $4.99

$2.50 to $4.99

In stock

Electric, Light & Sound 4 x 20 x 5 Insectoid Stinger, Bottom, Part# x239bottom Part LEGO® Dark Gray
Electric, Light & Sound 4 x 20 x 5 Insectoid Stinger, Bottom, Part# x239bottom Part LEGO®
LEGO®

Electric, Light & Sound 4 x 20 x 5 Insectoid Stinger, Bottom, Part# x239bottom

$0.99

$0.99

In stock

Electric, Light & Sound 4 x 20 x 5 Insectoid Stinger, Part# x239 Part LEGO® Dark Gray Very Good
LEGO®

Electric, Light & Sound 4 x 20 x 5 Insectoid Stinger, Part# x239

$3.99 to $6.99

$3.99 to $6.99

In stock

Electric, Fiber Optics Cable Wide 12L / 9.6 cm, Part# x400c12 Part LEGO® Trans-Clear Very Good
LEGO®

Electric, Fiber Optics Cable Wide 12L / 9.6 cm, Part# x400c12

$1.50 to $2.99

$1.50 to $2.99

In stock

Electric, Fiber Optics Cable Wide 24L / 19.2 cm, Part# x400c24 Part LEGO® Trans-Clear Very Good
LEGO®

Electric, Fiber Optics Cable Wide 24L / 19.2 cm, Part# x400c24

$4.99 to $9.99

$4.99 to $9.99

In stock

Electric, Sound Siren 9V 2 x 2 x 1 1/3 with 2 Town Police / Fire Noises, Part# 4774c01 Part LEGO®
LEGO®

Electric, Sound Siren 9V 2 x 2 x 1 1/3 with 2 Town Police / Fire Noises, Part# 4774c01

$4.99 to $9.99

$4.99 to $9.99

In stock

Electric, Sound Siren 9V 2 x 2 x 1 1/3 with 2 Space Noises, Part# 4774c02 Part LEGO® White Very Good
LEGO®

Electric, Sound Siren 9V 2 x 2 x 1 1/3 with 2 Space Noises, Part# 4774c02

$3.99 to $7.99

$3.99 to $7.99

In stock

Electric, Light Slope 45 2x2 with Computer Console Pattern, Part# 905c01 Part LEGO®
LEGO®

Electric, Light Slope 45 2x2 with Computer Console Pattern, Part# 905c01

$5.99 to $11.99

$5.99 to $11.99

In stock

Electric, Light Brick 1x2 with Lamp on Top, Part# 4767 Part LEGO® Very Good
LEGO®

Electric, Light Brick 1x2 with Lamp on Top, Part# 4767

$5.99 to $11.99

$5.99 to $11.99

In stock

Electric Light Brick 1x2 with Lamp on Side (6034/6035), Part# 6035c01 Part LEGO® Very Good
LEGO®

Electric Light Brick 1x2 with Lamp on Side (6034/6035), Part# 6035c01

$3.99 to $7.99

$3.99 to $7.99

In stock

Electric, Light and Sound Rocket Engine, Battery Box and Nozzle, Part# 30351c01/30354 Part LEGO®
Sold out
LEGO®

Electric, Light and Sound Rocket Engine, Battery Box and Nozzle, Part# 30351c01/30354

$9.99

Out of stock

Electric Light Unit Powered Up Attachment, Part# 22168c01 Part LEGO®
Sold out
LEGO®

Electric Light Unit Powered Up Attachment, Part# 22168c01

$19.99 to $24.99

Out of stock