Category: Mathematics
Showing 113–128 of 172 results
Jigsaw Puzzle Toy Storage Mat Roll Up Puzzle Felt Storage for Up To 1500 Pieces
$26.73MathematicsAdd to cartSpecificationColor:BlackMaterial:FeltContent:1x Felt Mat + 1x Storage bag + 1x Inflator + 3x Fixing bands+ 1x Inflatable tubeSize:about 26×46 inch[Conversion:1cm=0.3937 inch, 1inch=2.54 cm]For up to 1500 pieces puzzle.FeaturesThe color of mat helps for easy sorting and contrast without any color confusion. With an inflatable tube. Convenient for rolling up. You can control the firmness of the …
Jigsaw Puzzle Toy Storage Mat Roll Up Puzzle Felt Storage for Up To 1500 PiecesRead More
Jigsaw Roll Mat Puzzle Games Storage Tube Stores Up To 1500 pieces Kids Toy Gift
$22.26MathematicsAdd to cartSpecificationColor:BlackMaterial:FeltSize:about 26×46 inch[Conversion:1cm=0.3937 inch, 1inch=2.54 cm]For up to 1500 pieces puzzles.FeaturesThe color of mat helps for easy sorting and contrast without any color confusion. Bigger mat for up to 1500 pieces puzzle.Easy rolling up. Convenient for storing.Package Included1x Felt Mat(Only Mat. Puzzle is not included.)Note-Due to different producing batches, product details might be a little …
Jigsaw Roll Mat Puzzle Games Storage Tube Stores Up To 1500 pieces Kids Toy GiftRead More
Kids Child Early Education Enlightenment Teaching Learning Puzzle Toys Gift
$22.26MathematicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsColor:As shownMaterial:BeechRecommended Age:3+Box Size(LxWxH):20x4x18CM (7.9×1.6×7.1in)Develop skills-Creativity-Memory-Spatial Reasoning-LogicFeatures– Race for speed, test your memory, or take your time creating unique designs– Be the first player to correctly recreate the pattern to win the …
Kids Child Early Education Enlightenment Teaching Learning Puzzle Toys GiftRead More
Kids Child Magnetic Tangram Jigsaw Puzzle Toy Creative Shape DIY Wooden Puzzles Montessori
$21.42MathematicsAdd to cartSpecificationMaterial:woodColor:as picture showsBook Size:22 x 37 cmApplication:ChildrenFeatures Magnetic, not easy to lose Cultivate early education awareness Durable material Safe, non-toxic and odorless Use children’s imagination A best birthday / Christmas gift to your children.Package include1 x Magnetic Clip-on Tangram Puzzles Book
Kids Children Wooden Numbers Math Puzzle Board for Toddlers Educational Early Learning Toys
$54.66MathematicsAdd to cartSpecificationProduct Name:Math Toy Board Wooden Toys Rings Montessori Math Toys Counting Board Preschool Learning GiftsMaterial:WoodWeight:approx.950gColor:Multi-colorSize:44.8*19.8*1cmSuitable age:4-6 years oldFunction:Color, shape, digital cognition, fishing gameFeature– Made from high quality wood material, which is not only durable but also stable to service a long-lasting life.– Natural wood material, of no peculiar smell, safer and no hurt hands.– Built …
Kids Children Wooden Numbers Math Puzzle Board for Toddlers Educational Early Learning ToysRead More
Kids Wooden Frog Clock Calendar Date Weather Board Learning Educational Toys
$46.56MathematicsAdd to cartDaily Cognitive Calendar Teaching Clock Board, Wooden Early Education Puzzle Learning Toy, Time Date Season Weather MonthSpecificationsColor:As shownMaterial:Basswood + Natural Environmental Protection Safety PaintSize:30*30*1.8CM/11.8*11.8*0.7inchWood board thickness:1cm/0.4inchSuit for:12 months aboveFeatures Educational Wooden Calendar Clock Date Weather Board Toy for Kids Children Made of wooden material, stable and durable Comes with weather, calendar, date and clock functions …
Kids Wooden Frog Clock Calendar Date Weather Board Learning Educational ToysRead More
Kids Wooden Math Puzzle Toys Numbers Learning Hand-Eye Coordination Educational Games
$43.73MathematicsAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionType:Wooden Mathematical ToysMaterial:WoodenColor:Multi-colorApplicable age:infants (More than 3 years old)Size:approx.40x15x6.5cm/15.75×5.9×2.56′(1cm=10mm=0.39inch)Measurement Details in the attached picture. Feature– Natural wood material, of no peculiar smell, with a smooth surface and a hornless design,safer and no …
Kids Wooden Math Puzzle Toys Numbers Learning Hand-Eye Coordination Educational GamesRead More
LP Vinyl Record Player Measuring Azimuth Ruler Phono Tonearm VTA Cartridge
$10.89MathematicsAdd to cartTechnical SpecificationsColor:ClearMaterial:AcrylicSize:61*49 mm / 2.4*1.9inchThickness:10 mmFeatures:High-definition, high transparency, easy to useFeatures and Benefits Headshell alignment block used for VTA & Azimuth alignment (vertical tracking alignment) Precision crafted using clear acrylic with crystal clear print Highly Clear; Material:Acrylic Packing List:1x Azimuth RulerPackage Contents1x LP Vinyl record player Measuring phono Tonearm VTA/Cartridge Azimuth Ruler
Magnetic Levitation Demonstrator Magnetic Levitating Desk Toy
$30.52MathematicsAdd to cartDescriptionThis magnetic levitation desk toy makes a great gift to amaze people with the power of magnets. Being held in place only through an extremely small point of contact, the only thing that will slow this spinner down is the air which means that this toy spins for up to 3 minutes just with one …
Magnetic Levitation Demonstrator Magnetic Levitating Desk ToyRead More
Magnetic Suspension Pen Kit Scientific Desktop Toys Levitation Physics Education
$28.54MathematicsAdd to cartSpecificationsMaterial:PlasticSize (L x W x H):16.3 x 8.5 x 21.7cmWeight:300gFeatures– An interesting magnetic levitation pen that stimulates children’s interest in learning and curiosity;– Let children get in touch with scientific products earlier, increase their interest in scientific knowledge, and lay a solid foundation for future enjoyment.Package Included1 Pcs x Magnetic Suspension Pen Holder1 Pcs x …
Magnetic Suspension Pen Kit Scientific Desktop Toys Levitation Physics EducationRead More
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50pcs 3296W 50 ohm Trimpot Trimmer Potentiometer
$13.20Electronic Accessories & SuppliesAdd to cartSpecificationResistance:50 ohmPower (Watts):0.5W, 1/2W Tolerance:±10% Temperature Coefficient:±100ppm/°C Number of Turns:25 Adjustment Type:Top Adjustment Resistive Material:Cermet Mounting Type:Through Hole Termination Style:PC Pins Size / Dimension:9.53 x 4.83 x 10.03mmPackage included50 x Potentiometer
3pcs DC-DC 3V-35V To 4V-40V Step Up Power Module Adjustable Boost Converter Adjustable Voltage Board
$60.09Power Supply ModuleAdd to cartDescriptionInput Voltage:DC 3V-35VOutput Voltage:DC 4V-40V (continuously adjustable)Efficiency:94%(MAX)Size:L37mm*W32mm*H15mmWorking Temperature:-40-+85 degreesLoad capacity:Max 80WThe way of Connection:the connection terminal does not need to be soldered, the inchINinch is the input, and the inchOUTinch is the output.NoteWhen the output voltage is closer to the output voltage,the carrying capacity is higher,and the efficiency is also higher.Measurement reference tableInput voltage:Output voltage:Maximum …
AC110V-240V to DC12V 10A 120W Switching Power Supply 187*45*35mm
$28.42Power Supply ModuleAdd to cartParameterModel:S-120-12AC input voltage range:220VACInput current:0.5A/230VAC impulse current:Cold-start current 9A/230VDC output voltage:12VDC output power:120WRated output current:10AOutput voltage error:±1%Efficiency:85%Wave and noise:150mVp-pInlet stability:±0.5%Load stability:±0.5%Leakage currentOverload protection:105% – 150% rated power, automatically recoveryVibration:10500Hz,2G 10min./1cycle,Period for 60min,Each axesCooling method:Fan assisted cooling Working temperature and humidity:- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)Store temperature and …
AC110V-240V to DC12V 10A 120W Switching Power Supply 187*45*35mmRead More
2.5W Oxygenator Air Pump Outdoor Solar Power Pond Aquarium Fish Tank Pool Pump
$91.11Electrical Pump & ValveAdd to cartFeatures-Small size, high energy, low noise, long life, AC / DC dual-use-With a belt buckle,easy to carry-Stable performance,strong volume-Built-in high quality rechargeable lithium battery,cycle life>=500 times-Less than 150mA ultra-low power,full power continuous supply of oxygen for more then 24 hours-External 5V power supply input,can simultaneously oxygen and charging,longer batter life-Using waterproof technology, effective protection of …
2.5W Oxygenator Air Pump Outdoor Solar Power Pond Aquarium Fish Tank Pool PumpRead More
HAWEEL 28W High Power Portable Solar Folding Bag Charging Panel with Dual USB
$153.05Smart Robot & Solar PanelAdd to cartFeatures1.Using the third-generation Sunpower solar panels imported from the United States, the photoelectric conversion rate is as high as 23% ~ 25%, and there is electricity when there is light.2. Dual USB output, charging speed 5V / 2.9A.3. High light transmission, tough and aging resistant material, worry-free charging.4. The external net bag can hold mobile …
HAWEEL 28W High Power Portable Solar Folding Bag Charging Panel with Dual USBRead More
12V 1500W Portable Car Truck Auto Heater Heating Cooling Fan Defroster Demister
$113.39Temperature ControllersAdd to cartFeatures– Integrated heating and cooling, water heating system.– 4 Air outlet, 3 big fan, and 2 water pipe connections.– Use for defrosting, demisting, deicing.– Provide the comforts for travel, camping, glass defrost mist.– It can be installed at the bottom of the seat, next to the foot, or at any position on the car.– With …
12V 1500W Portable Car Truck Auto Heater Heating Cooling Fan Defroster DemisterRead More
EleksMaker EleksZAxis Z Axis & Spindle Motor Drill Chunk integrated Set DIY Upgrade Kit for Laser Engraver CNC Router
$186.29Engraving Parts & AccessoriesAdd to cartWhat’s the improvement EleksZAxis 2019 is not only a Z axis holder, but also equipped with a spindle motor and a drill chunk which means it’s a more powerful and ready-to-use integrated set.EleksMaker® 555 spindle motor gives this kit stable and qualified power source.Unlike the other loose shaft coupler, JT0 0.3-4mm drill chunk is more …