BrickLink - Part 54930c01 : LEGO Electric, Light Brick 2 x 3 x 1 1/3 with Trans-Red Top and Red LED Light [Electric, Light & Sound] - BrickLink Reference Catalog
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LEGO® Trans-Red Top Red LED Glow Electric Light Brick 2 x 3 x 1 1/3 Genuine Part | eBay
Lego Parts: Electric, Light Brick 2 x 3 x 1 1/3 Red LED Light (Trans. Red) - Walmart.com
LEGO Transparent Red Electric Light Brick 2 x 3 x 1.3 Red (38564 / 54869) | Brick Owl - LEGO Marketplace
Lot of 10)Lego 2x3x1 1/3 Red Top Red LED Electric Light Brick Transparent 54930 | eBay
BrickLink - Part 54930c01 : LEGO Electric, Light Brick 2 x 3 x 1 1/3 with Trans-Red Top and Red LED Light [Electric, Light & Sound] - BrickLink Reference Catalog
LEGO Light Brick Internals and Color LED Replacement - YouTube
LEGO Trans-Red Top Red LED Glow Electric Light Brick 2 x 3 x 1 1/3 Gen – Bricks & Figures
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