Amazon.com: Lego Parts: Electric, Light Brick 2 x 3 x 1 1/3 with Trans-Clear Top and Yellow LED Light : Toys & Games
LEGO Transparent Red Electric Light Brick 2 x 3 x 1.3 Red (38564 / 54869) | Brick Owl - LEGO Marketplace
BrickLink - Part 54930c02 : LEGO Electric, Light Brick 2 x 3 x 1 1/3 with Trans-Clear Top and Yellow LED Light (Glows Orange) [Electric, Light & Sound] - BrickLink Reference Catalog
Lego Electric Light Brick 2 x 3 x 1 1/3 WHITE top and Yellow LED 54930c02 | eBay
Electric, Light & Sound - LEGO Elements at BrickScout.com | Flickr
LEGO Transparent Red Electric Light Brick 2 x 3 x 1.3 Red (38564 / 54869) | Brick Owl - LEGO Marketplace
LEGO light bricks – more options!
LEGO Light Brick Internals and Color LED Replacement - YouTube
Lego light brick red electric light brick 4,5 v ref x450c01/set 995 1115 | eBay
1x LEGO® Electric LED Light Brick Stone Transparent Red 2x3x1 - Etsy
Lego 1x 4767 White Electric Light Brick 1 x 2 w/ Single Top Light 6780 6783 6750 | eBay
LEGO Electric Light Brick 2 x 3 x 1.3 Red (38564 / 54869) | Brick Owl - LEGO Marketplace
LEGO Electric Light Brick 1 x 2 with Single Side Light (6035 / 74880) | Brick Owl - LEGO Marketplace
BrickLink - Part 08010ac01 : LEGO Electric, Light Brick 12V 2 x 2 with 2 Plug Holes, Trans-Clear Smooth Lens [Electric, Light & Sound] - BrickLink Reference Catalog
LEGO Sets with Part 54930c01 Electric, Light Brick 2 x 3 x 1 1/3 with Trans-Red Top and Red LED Light
Lego Light Brick LED Electric 2x3x1 1/3 Trans-Red or Clear Top Christmas House | eBay
LEGO part 4771 - White Electric, Light Brick 1 x 4 with Twin Top Lights at BrickScout
BrickLink - Part 08010cc01 : LEGO Electric, Light Brick 4.5V 2 x 2 with 2 Plug Holes, Trans-Clear Smooth Lens [Electric, Light & Sound] - BrickLink Reference Catalog
LEGO Transparent Red Electric Light Brick 2 x 3 x 1.3 Red (38564 / 54869) | Brick Owl - LEGO Marketplace