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Circuit Blocks(860)
Uses item details. Price when purchased online
National Geographic Epic Circuits Science Kit for Child 8 Years & up $39.99
Sponsored
$3999
current price $39.99National Geographic Epic Circuits Science Kit for Child 8 Years & up
1204.7 out of 5 Stars. 120 reviews
MindWare Start-Up Circuits, 3 Switch Blocks, 3 Action Tops, Ages 18mths to 4 years $27.96
Sponsored
$2796
current price $27.96MindWare Start-Up Circuits, 3 Switch Blocks, 3 Action Tops, Ages 18mths to 4 years
54.8 out of 5 Stars. 5 reviews
UUSUOO Circuit Board for Kids 8-12,45PCS DIY Electronics Exploration Kit with 100+ Projects,Physics Science Experiments Science Kit,Stem Educational Toys Gift for Kids Ages 5-7 8-12 From $22.99
Sponsored
From$2299
UUSUOO Circuit Board for Kids 8-12,45PCS DIY Electronics Exploration Kit with 100+ Projects,Physics Science Experiments Science Kit,Stem Educational Toys Gift for Kids Ages 5-7 8-12
174.1 out of 5 Stars. 17 reviews
UUSUOO Science Kits for Kids Age 5-7,DIY Electronics Exploration Kit,Physics Science Experiments Circuit Board for Kids with Light & Music,STEM Educational Physics Toys Gift for Kids 5 6 7 8+ From $20.99
Sponsored
From$2099
UUSUOO Science Kits for Kids Age 5-7,DIY Electronics Exploration Kit,Physics Science Experiments Circuit Board for Kids with Light & Music,STEM Educational Physics Toys Gift for Kids 5 6 7 8+
244.2 out of 5 Stars. 24 reviews
E-Blox Circuit Blox Builder - Lights 96 Pieces Spacer Add-on Building Blocks Toys Set for Kids Ages 8+ $15.82 $15.82/count
$1582
current price $15.82$15.82/count
E-Blox Circuit Blox Builder - Lights 96 Pieces Spacer Add-on Building Blocks Toys Set for Kids Ages 8+
M Buder 4Pcs Terminal Strip Block TB Fixed Large Current Copper Contactor Circuit 600V 35A 3 Positions 1.18 inches / 30 mm Width for Power Distribution[cite: 1] From $8.44
![M Buder 4Pcs Terminal Strip Block TB Fixed Large Current Copper Contactor Circuit 600V 35A 3 Positions 1.18 inches / 30 mm Width for Power Distribution[cite: 1]](https://i5.walmartimages.com/seo/M-Buder-4Pcs-Terminal-Strip-Block-TB-Fixed-Large-Current-Copper-Contactor-Circuit-600V-35A-3-Positions-1-18-inches-30-mm-Width-Power-Distribution-cit_6d588dae-bcec-48bc-8486-f28b5adcf39b.82326ad946c35ee0ee13b45ccc6eb951.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
2 options
Available in additional 2 optionsFrom$844
M Buder 4Pcs Terminal Strip Block TB Fixed Large Current Copper Contactor Circuit 600V 35A 3 Positions 1.18 inches / 30 mm Width for Power Distribution[cite: 1]
E-Blox - Circuit Blox 800 - Electronic Building Blocks Kit $74.99
$7499
current price $74.99E-Blox - Circuit Blox 800 - Electronic Building Blocks Kit
E-Blox: Circuit Blox: BYO Buzzwire Challenge - Wire Maze, Build Your Own, Brick Kit, Fun Electrical Circuit Activity, Block DIY STEM Toy Kids Age 8+ $13.99
$1399
current price $13.99E-Blox: Circuit Blox: BYO Buzzwire Challenge - Wire Maze, Build Your Own, Brick Kit, Fun Electrical Circuit Activity, Block DIY STEM Toy Kids Age 8+
M Buder 600V 60A 3 Positions Large Current Terminal Strip Block Heavy Duty Ground Circuit Terminal Block 2-Pack (3 Positions/3-Poles)
M Buder 600V 60A 3 Positions Large Current Terminal Strip Block Heavy Duty Ground Circuit Terminal Block 2-Pack (3 Positions/3-Poles)
E-Blox Circuit Blox Builder - 4 Projects Circuit Board Building Blocks Toys Set for Kids Ages 8+ $10.23
$1023
current price $10.23E-Blox Circuit Blox Builder - 4 Projects Circuit Board Building Blocks Toys Set for Kids Ages 8+
15 out of 5 Stars. 1 reviews
Educational Insights Design & Drill Space Circuits, Preschool Science Toy, Ages 5+ $39.99 Was $49.99
Sponsored
Now$3999
current price Now $39.99, Was $49.99$49.99
Educational Insights Design & Drill Space Circuits, Preschool Science Toy, Ages 5+
194.9 out of 5 Stars. 19 reviews
MindWare Start-Up Circuits, 3 Switch Blocks, 3 Action Tops, Ages 18mths to 4 years $27.96
$2796
current price $27.96MindWare Start-Up Circuits, 3 Switch Blocks, 3 Action Tops, Ages 18mths to 4 years
54.8 out of 5 Stars. 5 reviews
E-Blox - Circuit Blox 72 - Electronic Block Building Kit $35.99 $35.99/count
$3599
current price $35.99$35.99/count
E-Blox - Circuit Blox 72 - Electronic Block Building Kit
NFTIGB Dual Row 5-Position Screw Terminal Block Set with Pre-Insulated Barrier Strips, 600V 15A Heavy Duty Marine Wire Connectors and Blocks for Automotive, Electronic Circuits and Home Appliances $11.94
$1194
current price $11.94NFTIGB Dual Row 5-Position Screw Terminal Block Set with Pre-Insulated Barrier Strips, 600V 15A Heavy Duty Marine Wire Connectors and Blocks for Automotive, Electronic Circuits and Home Appliances
Circuit Blox Spacers 48pc. Add-On Set $15.82
$1582
current price $15.82Circuit Blox Spacers 48pc. Add-On Set
NFTIGB 50Pcs Wiring Connector Conductor Compact Colorful Wire Supplies 11-28AWG PCT-2-2 Flame Retardant Nylon Terminal Blocks for Lighting Motors Electrical Controls and Home Improvement Projects $22.97
$2297
current price $22.97NFTIGB 50Pcs Wiring Connector Conductor Compact Colorful Wire Supplies 11-28AWG PCT-2-2 Flame Retardant Nylon Terminal Blocks for Lighting Motors Electrical Controls and Home Improvement Projects
ROMANSENTIAL Circuit Block Prototype Pcb Golden 20Pcs For Diy Projects Electronic Components $8.61 Was $9.90
Now$861
current price Now $8.61, Was $9.90$9.90
ROMANSENTIAL Circuit Block Prototype Pcb Golden 20Pcs For Diy Projects Electronic Components
Snap Circuits: BRIC Light - 3D Building & Electric Circuit Kit, Light-Up Bricks Construction, DIY 10+ Projects, Snap Assembly, STEM Play Toy, Kids 8+ $28.99
$2899
current price $28.99Snap Circuits: BRIC Light - 3D Building & Electric Circuit Kit, Light-Up Bricks Construction, DIY 10+ Projects, Snap Assembly, STEM Play Toy, Kids 8+
E-Blox: Circuit Blox: BYO DJ Set - Build Your Own, 15 DJ Sound Effects & 3 DJ Songs, Hi-Fi Speaker, DIY Bricks Electrical STEM Toy, Kids Ages 8+ $50.06
$5006
current price $50.06E-Blox: Circuit Blox: BYO DJ Set - Build Your Own, 15 DJ Sound Effects & 3 DJ Songs, Hi-Fi Speaker, DIY Bricks Electrical STEM Toy, Kids Ages 8+
E-Blox: Circuit Blox: BYO Burp 'N Fart Machine - Build Your Own, Add Funny Sounds To Brick Structures, DIY STEM Electrical Activities, Toy Kids Age 5+ $17.05
$1705
current price $17.05E-Blox: Circuit Blox: BYO Burp 'N Fart Machine - Build Your Own, Add Funny Sounds To Brick Structures, DIY STEM Electrical Activities, Toy Kids Age 5+
34.3 out of 5 Stars. 3 reviews
Hape: Science Can: Block Circuit Deluxe Kit - Physical Sciences Experiment Toy, Visual & Audio Feedback, Circuit Simulation, Play & Learn, Kids Age 3+ $69.99
$6999
current price $69.99Hape: Science Can: Block Circuit Deluxe Kit - Physical Sciences Experiment Toy, Visual & Audio Feedback, Circuit Simulation, Play & Learn, Kids Age 3+
Johnny 5 Robot Model Building Blocks Set Short Circuit MOC Bricks Toys with Gift Box 313pcs $22.69
$2269
current price $22.69Johnny 5 Robot Model Building Blocks Set Short Circuit MOC Bricks Toys with Gift Box 313pcs
Blue Sea ST CLB Circuit Breaker Block - 6 Independant Circuits $65.29
$6529
current price $65.29Blue Sea ST CLB Circuit Breaker Block - 6 Independant Circuits
Rupoun 2 Pcs Terminal Strip Block 100A 600V Large Current Easy Wiring Ground Circuit Terminal Block 3 Positions for Power Distribution Bridge Lighting and Tunnel System Protection, Black From $12.64
2 options
Available in additional 2 optionsFrom$1264
Rupoun 2 Pcs Terminal Strip Block 100A 600V Large Current Easy Wiring Ground Circuit Terminal Block 3 Positions for Power Distribution Bridge Lighting and Tunnel System Protection, Black
NFTIGB 150A Power Distribution Terminal Block 12-48V DC 110-300V AC Bus Bar 6 Positions For Car RV Boat Marine Auto Yacht Pickup Truck Caravan Circuit Wiring From $12.50
2 options
Available in additional 2 optionsFrom$1250
NFTIGB 150A Power Distribution Terminal Block 12-48V DC 110-300V AC Bus Bar 6 Positions For Car RV Boat Marine Auto Yacht Pickup Truck Caravan Circuit Wiring
NFTIGB 4Pcs Dual Row Terminal Strip Block, Fixed Large Current Barrier Strip for Wiring, 600V 45A 3 Position (4503), 1.5 inches / 38 mm Width From $10.15
4 options
Available in additional 4 optionsFrom$1015
NFTIGB 4Pcs Dual Row Terminal Strip Block, Fixed Large Current Barrier Strip for Wiring, 600V 45A 3 Position (4503), 1.5 inches / 38 mm Width
Circuit Blox Student Set, 120 Projects per ST $65.65
$6565
current price $65.65Circuit Blox Student Set, 120 Projects per ST
4M Logiblocs E-Building Blocks System Smart Circuits Science Kit - Steam $31.99
$3199
current price $31.994M Logiblocs E-Building Blocks System Smart Circuits Science Kit - Steam
Dimple Lectrixs 64-Piece Electronic Circuit Blocks Light Up DIY Toy Set
Dimple Lectrixs 64-Piece Electronic Circuit Blocks Light Up DIY Toy Set
2pcs Double Row 12 Circuits Blocks Includes with Insulated Forks Connectors Set For Circuit Connection From $11.87
4 options
Available in additional 4 optionsFrom$1187
2pcs Double Row 12 Circuits Blocks Includes with Insulated Forks Connectors Set For Circuit Connection
DEXIMRO Fuse Block, 120pcs Fuse Box Holder with Led Indicator Waterproof Cover, Circuits Panel with Negative Bus for 12V/24V Automotive Car Truck Boat Marine Rv Trailer From $10.99
2 options
Available in additional 2 optionsFrom$1099
DEXIMRO Fuse Block, 120pcs Fuse Box Holder with Led Indicator Waterproof Cover, Circuits Panel with Negative Bus for 12V/24V Automotive Car Truck Boat Marine Rv Trailer
123.2 out of 5 Stars. 12 reviews
Snap Circuits BRIC: Structures | Brick & Electronics Exploration Kit | Over 20 Stem & Brick Projects | Full Color Project Manual | 20 Parts | 75 BRIC-2-Snap Adapters | 140+ BRICs $39.97 Was $44.95
Now$3997
current price Now $39.97, Was $44.95$44.95
Snap Circuits BRIC: Structures | Brick & Electronics Exploration Kit | Over 20 Stem & Brick Projects | Full Color Project Manual | 20 Parts | 75 BRIC-2-Snap Adapters | 140+ BRICs
384.7 out of 5 Stars. 38 reviews
NFTIGB Dual Row Terminal Strip 600V 25A Screw Clamp Wire Barrier Block with Clear Cover 2 Pcs 10 Position for Electrical Distribution Systems (5.91 inches / 15 cm)
2 options
Available in additional 2 optionsNFTIGB Dual Row Terminal Strip 600V 25A Screw Clamp Wire Barrier Block with Clear Cover 2 Pcs 10 Position for Electrical Distribution Systems (5.91 inches / 15 cm)
BIMZUC 50pcs 2-Pin 7.62mm Pitch Circuit Board Wiring Barrier Terminal Blocks Electrical Connector High Quality Material 300V 20A AC2000V/1min[cite: 1] $11.46
![BIMZUC 50pcs 2-Pin 7.62mm Pitch Circuit Board Wiring Barrier Terminal Blocks Electrical Connector High Quality Material 300V 20A AC2000V/1min[cite: 1]](https://i5.walmartimages.com/seo/BIMZUC-50pcs-2-Pin-7-62mm-Pitch-Circuit-Board-Wiring-Barrier-Terminal-Blocks-Electrical-Connector-High-Quality-Material-300V-20A-AC2000V-1min-cite-1_bde1c877-8b32-4fa9-a955-a3843e692699.da536e258b43bf096f7440f6df3be253.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$1146
current price $11.46BIMZUC 50pcs 2-Pin 7.62mm Pitch Circuit Board Wiring Barrier Terminal Blocks Electrical Connector High Quality Material 300V 20A AC2000V/1min[cite: 1]
E-Blox: Circuit Blox: BYO Glowing LED FM Radio - 395 Projects, Build Your Own LED Brick Kit, Fun Electrical Circuit Activities, DIY STEM, Kids Ages 8+ $51.99
$5199
current price $51.99E-Blox: Circuit Blox: BYO Glowing LED FM Radio - 395 Projects, Build Your Own LED Brick Kit, Fun Electrical Circuit Activities, DIY STEM, Kids Ages 8+
EASTCOLIGHT Electronic Fan Blocks Kit, 36203 DIY Circuit Experiments, Science Kits $9.84
$984
current price $9.84EASTCOLIGHT Electronic Fan Blocks Kit, 36203 DIY Circuit Experiments, Science Kits
14 out of 5 Stars. 1 reviews
Blue Sea Systems 5052 ST CLB 6-Position Circuit Breaker Block with Negative Bus $74.73
$7473
current price $74.73Blue Sea Systems 5052 ST CLB 6-Position Circuit Breaker Block with Negative Bus
2pcs Double Row Screw Circuits Blocks 2-12 Positions For Safe Wiring for Home And Industrial Equipment From $14.87
From$1487
2pcs Double Row Screw Circuits Blocks 2-12 Positions For Safe Wiring for Home And Industrial Equipment
Riousery 5pcs Dual Row Terminal Block Barrier Strip 15A 600V with M3 Screws High Tenacity Wire Connectors for Circuit Protection and Wiring, 6 Positions, Black Color 10 inches / 25.4 cm From $8.57
2 options
Available in additional 2 optionsFrom$857
Riousery 5pcs Dual Row Terminal Block Barrier Strip 15A 600V with M3 Screws High Tenacity Wire Connectors for Circuit Protection and Wiring, 6 Positions, Black Color 10 inches / 25.4 cm
E-Blox: Circuit Blox: BYO Fan Launch Light Show - 59 Projects, Build Your Own LED Brick Kit, Fun Electrical Circuit Activities, DIY STEM, Kids Ages 8+ $27.89
$2789
current price $27.89E-Blox: Circuit Blox: BYO Fan Launch Light Show - 59 Projects, Build Your Own LED Brick Kit, Fun Electrical Circuit Activities, DIY STEM, Kids Ages 8+
NFTIGB 50pcs 2 Pin 2.54mm Pitch Green PCB Universal Screw Terminal Block Connectors High Performance Low Frequency Circuit Wiring Block Pack (0.47 x 0.25 x 0.22 inches / 12 x 6.3 x 5.5 mm) $18.09
$1809
current price $18.09NFTIGB 50pcs 2 Pin 2.54mm Pitch Green PCB Universal Screw Terminal Block Connectors High Performance Low Frequency Circuit Wiring Block Pack (0.47 x 0.25 x 0.22 inches / 12 x 6.3 x 5.5 mm)
Clearance 2pcs Double Row 2-12Pin Position Screw Circuits Blocks With Insulated Barriers For Secure Electrical Connection From $11.41
From$1141
2pcs Double Row 2-12Pin Position Screw Circuits Blocks With Insulated Barriers For Secure Electrical Connection
Blue Sea 2408 Terminal Block 20 Ampere 8 Circuit $11.91
$1191
current price $11.91Blue Sea 2408 Terminal Block 20 Ampere 8 Circuit
Uxcell 10pcs Dual Row Terminal Block, 2 Positions 500V 10A Screw Terminals Strip, Cable Barrier Block Strip for Home Appliances, Electronic Circuits, Black $12.19
$1219
current price $12.19Uxcell 10pcs Dual Row Terminal Block, 2 Positions 500V 10A Screw Terminals Strip, Cable Barrier Block Strip for Home Appliances, Electronic Circuits, Black
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