IQ KEY STEM EDUCATION SERIES - UNITRUST USA
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Protech - Now available in new YELLOW look
USD 139.99
B1 - Motor Capsule
USD 8.50
B6 - Switch Box
USD 7.50
B7 - Wire-Free Switch Box
USD 9.00
H1 - Speed Reduction Capsule
USD 6.00
H2 - Worm Gear Capsule
USD 5.50
H3 - Brown Gear Capsule
USD 5.00
H4 - Internal Gear Capsule
USD 4.80
![IQKEY Advance 1200, Remote Control Robot, STEM Educational Assembly Toy Kits, Creative Construction Engineering Builder Set for Kids [25 Models]](https://cdn.shopify.com/s/files/1/0276/2037/6624/products/Advance1200.jpg?v=1598609478&width=480)
IQKEY Advance 1200, Remote Control Robot, STEM Educational A
USD 149.99
H5 - Transmission Capsule
USD 4.40
H6 - Axle Capsule (S)
USD 4.00
H7 - Axle Capsule (L)
USD 4.50
![IQ-KEY Builder 500 – STEM Educational Assembly Toy Kits, Creative Electronics and Mechatronics Builder Set for Kids [10 Models]](https://cdn.shopify.com/s/files/1/0276/2037/6624/products/Builder-500.jpg?v=1599639607&width=480)
IQ-KEY Builder 500 – STEM Educational Assembly Toy Kits, Cre
USD 39.99
B9 - Lead Lines (Pair of line. Colors vary)
USD 6.50
Workbook - EDU 5.7
USD 12.00
B4- Battery Box (S)
USD 5.00
B5- Battery Box (L)
USD 6.00
F1 - Solar Panel
USD 18.00
J1 - Coupler
USD 0.95
B8 - Lamp
USD 7.50
J2 - Cap Nut
USD 0.25
J3 - Winding Drum
USD 1.50
J4 - Free Pin
USD 0.95
J5 - Free Coupler
USD 2.75