Displays input and output in volts, watts, amps, and energy storage level in joules. Combine with 9669 Energy Storage to form the LEGO Energy Meter.

9668 Energy Display


  • Age Mark: 8+
  • Brick Type: LEGO® System and Technic
  • Piece count: 1
Related products:
- Energy Storage
- Renewable Energy Add-on Set
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