LEGO 9V Power Supply
As requested by our LEGO® 9V train customers, here is a simple and easy-to-use power supply that works with the older 9V train power packs and train motors. Use it to add lights to any LEGO® 9V train, or use it directly connected to the LEGO 9V train speed regulator to power your Brickstuff lights.
Power to LEGO® 9V Train Fans!
NOTE: this power supply has a large Brickstuff plug, which is larger than plugs used by other systems such as Light My Bricks, Briksmax, Game of Bricks, Lightailing, LeLightGo, and others. This product can work with those systems by using one of our Dual Size Expansion Boards to convert the large plug to a small plug connection.
This power supply is non-directional, meaning it supplies power to its connected lights when a train is moving forward or backward. Because of the way the LEGO 9V power system works, the lights are off when a train is stopped.
NOTE: This is not a LEGO® product. LEGO® is a trademark of the LEGO Group of companies which does not sponsor, authorize or endorse this product.