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UC70 (UC-70) Upgrade Kit SC300 to SC750

Regular price £40.00 GBP
Regular price Sale price £40.00 GBP
Sale Sold out
Converts SC-300 Snap Circuits into SC-750 Snap Circuits Extreme.  Comes with 19 new parts (including CI-73 computer interface and solar panel) to build an additional 450 projects.