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Upgrade Kit SC100 to SC750

Upgrade Kit SC100 to SC750


Converts SC-100 Snap Circuits® Jr. into SC-750 Snap Circuits® Extreme.  Includes 49 new parts including, CI73 computer interface and solar panel to build more than 650 additional projects.

49 new parts including

  • Solar Panel
  • CI73 Computer Interface
  • 650 Additional Projects

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