Ever wanted to go the extra mile with your creations, literally? With the limited cable length of the LEGO 9V System Motors, lights and sensors you often see yourself getting a headache for just getting all the electronics connected. To open up your creativity to think bigger and getting rid of all these annoying boundaries we have created an easy to use and very robust 9V System Extension Cable.

Plug & Play

We have developed a compact and robust 9V System Extension Cable (size of a 2×2 brick) which is 100% compatible with all the LEGO 9V System devices like motors, lights and sensors. Use our 9V System Extension Cable with any LEGO 9V System electronics. No electronics knowledge is needed and installation is as easy as connecting the power connector to the compatible LEGO power system. Simple and reliable. Note that the 9V System connector only features electronic connection on the bottom side.

Meet all our other Extension Cables

Preview

Rebuild your LEGO sets ...

Explore the wonderful world of Great Ball Contraptions and start engineering with our building instructions (Preview) right away! Get many more build and play hours from the LEGO set you already have! All our models are so called Alternate Builds, which are models entirely made from parts of an existing LEGO set. This makes it really easy to get yourself started today with the greatest feat of LEGO engineering there is. But it is so much more than that.

Learn more on our building instructions

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