LEGO 6750 Sonic Robot (Light & Sound) Instructions, Space
Brickstuff Light and Sound Products
LEGO 60215 Fire Station (508 Pieces) – Kidding Around NYC
Bricker - Construction Toy by LEGO 6770 Light & Sound Magma Carrier
part identification - What is this light and sound LEGO brick? - Bricks
Brick Store - Who remembers these great Light & Sound LEGO sets from the 80s and 90s? | Facebook
LEGO 6780 Light and Sound XT Starship Set Parts Inventory and Instructions - LEGO Reference Guide
LEGO Classic Space XT Starship from 1986! set 6780 - YouTube
Communicate with Light and Sound
LEGO on Twitter: "Let's take a trip back in time. ✌️ In the 80's and 90's, we released several Light & Sound System sets like this one from the Space theme (6990).
LEGO® Ghostbusters Ecto-1 10274 Light & Sound Kit – Light My Bricks USA
LEGO 6480 Light and Sound Hook and Ladder Truck Set Parts Inventory and Instructions - LEGO Reference Guide
LEGO White Electric Light & Sound Brick 1 x 2 with Single Top Light (4767) | Brick Owl - LEGO Marketplace
LEGO® R2-D2 75308 Light and Sound Kit – Light My Bricks USA
BrickLink - Part 40931c01 : LEGO Electric, Light & Sound Siren 2 x 6 x 1 with Trans-Dark Blue Lights and White Center [Electric, Light & Sound] - BrickLink Reference Catalog
Light & Sound | The Lego Car Blog
LEGO Light & Siren Sound Bar 2x6x1 Police Fire Rescue Trans Dark Blue 2x4 Base | eBay
6480 Hook and Ladder Truck - Light and Sound (Retired) (New Sealed) – Bricks and Minifigs Ontario
part identification - What is this light and sound LEGO brick? - Bricks