Collection: Products
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Hall Effect Sensor for TOYAN FS-V800G Engine Models - DIY Engineering Modification
Regular price $127.64Regular priceSale price $127.64 -
Hall Effect Switch for Compact Horizontal Evaporative Cooled Four-Stroke Gasoline Engine Model
Regular price $106.34Regular priceSale price $106.34 -
Hall Sensor and Magnet Wheel Assembly for M90-M94 IC Engine Models - DIY Enhancements
Regular price $159.57Regular priceSale price $159.57 -
Hall Sensor B for R-Series and V-Series Engine Models (R29 to R37, H08, H75)
Regular price $53.12Regular priceSale price $53.12 -
Hall Sensor for SEMTO ST-NF2 Gasoline Modification Kit - DIY Engineering Modification
Regular price $138.28Regular priceSale price $138.28 -
Hall Sensor Module for ENJOMOR GS-V8 Engine Models - DIY Upgrade Component
Regular price $159.57Regular priceSale price $159.57 -
Halloween 3D Metal Skull Spider Night Light Model Kit - DIY Assembly Fun
Regular price $532.15Regular priceSale price $532.15 -
Hand Crank Generator Alternator Drive Belt for AC/DC Models 33ED2674138
Regular price $138.28Regular priceSale price $138.28 -
Handheld Tesla Coil with 10cm Arc - Educational Lightning Experiment Device
Regular price $851.50Regular priceSale price $851.50 -
Handheld Tesla Coil with 10cm Arc - Educational Lightning Generator for Science Experiments - US Plug
Regular price From $691.83Regular priceSale price From $691.83 -
Hannya 3D Mechanical Punk Metal Ghast Mask Assembly Kit
Regular price $1,277.31Regular priceSale price $1,277.31 -
Helicopter-Themed Armored Stirling Engine Model Kit with Vacuum Mechanism
Regular price $1,170.86Regular priceSale price $1,170.86 -
Helicopter-Themed Stirling Engine Model - Innovative Science Toy and Decorative Collectible
Regular price $957.96Regular priceSale price $957.96 -
High Efficiency 8-Coil Electromagnet Engine Model for DIY Physical Experiments
Regular price $2,554.72Regular priceSale price $2,554.72 -
High Efficiency CDI Pulse Igniter with Dual Fire Head Caps for Gasoline Engines
Regular price $266.02Regular priceSale price $266.02 -
High Power Brushless Motor Science Model with Silicon Steel Core and 8 Circuit Boards
Regular price $2,661.18Regular priceSale price $2,661.18 -
High Voltage 6-Stage Marx Generator Electric Arc Experiment Model for Educational Use
Regular price $1,277.31Regular priceSale price $1,277.31 -
High Voltage Brushless Waterproof Servo with All-Metal Gears for Capo U4 RC Car (36KG Torque Capacity)
Regular price $798.28Regular priceSale price $798.28 -
High Voltage RCEXL CDI Ignition for BMR6A 14MM Spark Plug - Two Cylinder Gas Engine
Regular price $926.02Regular priceSale price $926.02 -
High-Detail Static Miniature 13B Wankel Engine and Gearbox Model Set
Regular price From $234.09Regular priceSale price From $234.09 -
High-Efficiency 6-Coil Electromagnet Engine Model for Physical Experiments
Regular price $1,703.11Regular priceSale price $1,703.11 -
High-Efficiency Brushless DC Motor Model for Science Projects - DIYEngMod 5000-10000 RPM
Regular price $2,128.92Regular priceSale price $2,128.92 -
High-Efficiency Electromagnet Motor Model for Educational Experiments
Regular price $745.05Regular priceSale price $745.05 -
High-Efficiency Water Cooling Fan Kit for Inline 4-Stroke Gas Engines
Regular price $255.38Regular priceSale price $255.38
















