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Snap Circuits Upgrade


Electronic Snap Circuits Kit SC-300 with upgrade to SC-750

$60.00


ELENCO SNAP CIRCUITS UC-80 UPGRADE KIT CONVERTS SC500 TO SC750 Ages 8+

$33.97


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

$15.00


Snap Circuits Upgrade Kit UC-30 Brand New Never Opened Box

$25.00


Electronic Snap Circuits UC-50 Upgrade Kit SC-300 to SC-500 by Elenco Electronic

$29.99


Elenco Snap Circuits UC-30 Upgrade Kit Converts SC-100 to SC-300 Ages 8+

$31.97


Elenco Snap Circuits UC-40 Upgrade Kit Converts SC-100 to SC-500 Ages 8+

$59.97


Elenco Snap Circuits Rover UC-90 Upgrade Kit SCROV-10 TO SCROV-50

$49.97


New  Elenco Snap Circuits Uc-40 Upgrade Kit Converts Sc-100 To Sc-500 Toy Play

$333.88


Snap Circuits UC-50 Upgrade Kit SC-300 to SC-500

$35.21


Elenco Snap Circuits UC-60 Upgrade Kit Convert SC-100 to SC-750 Ages 8+ Special!

$87.97


Elenco Snap Circuits UC-50 Upgrade Kit Converts SC-300 to SC-500 Ages 8+ Special

$31.97


Snap Circuits UC-70 Upgrade Kit Converts SC-300 to SC-750 Ages 8+

$59.99


Elenco UC-70 Snap Circuits Upgrade Kit SC-300 to SC-750

$39.87


Elenco Electronics Snap Circuits UC-50 Upgrade Kit New Sealed Projects 306-511

$19.95


Elenco Snap Circuits UC-60 Upgrade Kit Convert SC-100 to SC-750 Ages 8+

$87.99


Snap Circuits SC-100 to SC-300 Upgrade Kit (Multi-Color)

$66.99


Snap Circuits SC-3Di 3D Illumination PRIORITY MAIL UPGRADE FOR CHRISTMAS

$69.97


Snap Circuits SC-300 to SC-500 Upgrade Kit (Multi-Color)

$114.99


Elenco Snap Circuits Rover UC-90 Upgrade Kit SCROV-10 TO SCROV-50

$39.96


Snap Circuits SC-500 to SC-750 INCLUDES CI-73 Upgrade Kit (Multi-Color)

$67.99


SNAP CIRCUITS UC-100 UPGRADE KIT CONVERTS SC-300 SC-500SC-750 to SCM-400 TRAINER

$79.97


Elenco Snap Circuits Rover UC-90 Upgrade Kit SCROV-10 TO SCROV-50 FREE SHIP

$39.99


Snap Circuits UC-70 Upgrade Kit SC-300 to SC-750 ADDS 22 PARTS 450 PROJECTS BOX

$44.44


ELENCO UC-50 Snap Circuits Upgrade Kit SC300 to SC500 NEW!!!

$38.98


ELENCO SNAP CIRCUITS SCP-12 FM RADIO KIT PRIORITY MAIL UPGRADE FOR CHRISTMAS

$26.97


Snap Circuits Uc-30 Upgrade Kit Sc-100 To Sc-300 Toy Play MYTODDLER New

$31.58


Snap Circuits UC-70 Upgrade Kit SC-300 to SC-750

$57.11


Electronics Snap Circuits UC-40 Upgrade Kit SC-100 To SC-500

$69.95


ELENCO Snap Circuits Jr. Electronic Kit SC-100 + UC-30 = SC-300 with Upgrade Kit

$22.49


Snap Rover Robot Kit & Elenco Snap Circuits Rover UC-90 Upgrade Kit SCROV-10

$100.00