Snap Circuits UC-30 Upgrade Kit SC-100 to SC-300

$34.99 (as of September 15, 2019, 6:13 am)

Get the additional parts and manuals to take your Snap Circuit Kit to the next level
UC-30 Converts your Snap Circuits SC-100 to the Snap Circuits SC-300
Includes 30 new parts including AM radio components, transistors, ICs, capacitors, resistors, and more