Snap Circuits 初學者、電子探索套件、桿套件，適合 5-9 歲兒童 (SCB-20)

Name: Snap Circuits Beginner, Electronics Exploration Kit, Stem Kit for Ages 5-9 (SCB-20)
Brand: Amazon
Price: 19.99 USD
Availability: InStock
Rating: 4.8 (0 reviews)

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