8-Port Expansion Boards V2 (3-Pack) for LEGO® Light Kits & MOCs

Build scalable and organized LEGO® lighting systems with the V2 8-port expansion board.

This module acts as a central distribution node, allowing you to connect multiple lighting components such as LED lights, connecting cables, and power modules into a single unified circuit.

It is designed for medium to large LEGO® lighting setups where multiple branches need to be powered and controlled efficiently.

⚠️ V2 System Upgrade Notice

This product uses the upgraded V2 connector system:

• Reversible connectors (plug from either direction)

• Reduced installation errors

• Improved usability and workflow

• Not compatible with V1 systems

What It Does

🔌 Distributes power and signal to multiple lighting branches
🧩 Connects multiple LEDs and modules into one system
⚡ Ensures stable and balanced circuit performance
🔄 Enables scalable LEGO® lighting layouts

Why You'll Love It

✔ Expand lighting systems up to 8 connection points
✔ Clean and organized wiring inside LEGO® builds
✔ Perfect for medium and large MOC lighting setups
✔ Reduces cable clutter and complexity
✔ Plug & Play installation — no soldering required
✔ Essential for modular lighting architecture

Perfect For

• LEGO® Modular Buildings lighting systems

• Large MOC lighting projects

• Multi-room or multi-building setups

• Display cabinets and exhibitions

• City-scale LEGO® lighting layouts

• Complex wiring distribution systems

System Position

This product belongs to the Connection & Distribution Layer in LEGO® lighting architecture.

It works with:

• Dot Lights (interior lighting)

• Strip Lights (ambient lighting)

• Street Lights (exterior lighting)

• Patch Cables (short connections)

• Power Modules (system backbone)

Specifications

• Port Count: 8 Ports per board

• Quantity: 3 Boards per pack

• System: V2 Lighting System

• Function: Power & signal distribution

• Connector Type: Reversible plug system

• Installation: Plug & Play

Package Includes

• 3 × 8-Port Expansion Boards V2

Important Notes

• Compatible only with V2 lighting systems

• Not compatible with V1 connectors

• LED lights and power modules sold separately

• Designed for internal lighting system distribution

LEGO® is a trademark of the LEGO Group, which does not sponsor or endorse this product.