Category: Lab & Scientific Supplies
Showing 1441–1446 of 1446 results
Wooden Toys Rings Montessori Math Toys Counting Fishing Board Child Kids Preschool Educational Learning Gifts
$85.04MathematicsAdd to cartSpecificationProduct Name:Math Toy Board Wooden Toys Rings Montessori Math Toys Counting Board Preschool Learning GiftsMaterial:WoodWeight:approx.1100gColor:Multi-colorSize:45*20*1cmSuitable age:4-6 years oldFunction:Color, shape, digital cognition, rings counting, fishing gamesFeature– 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 …
Wooden Traditional Board Game Solitaire Marble Child Educational Fun Toy
$20.24MathematicsAdd to cartSpecificationMaterial:WoodSize:Approx. 14 x 1.3cm/5.51 x 0.51inchFeatures–A cla-ssic game of strategy for one player, this set includes a grooved perimeter to store mar-bles when they’re not in play–An ideal way to develop the strategic mind from an early age–The wooden board is made from high quality, responsibly source materials–A circular wooden board & wooden beads, this …
Wooden Traditional Board Game Solitaire Marble Child Educational Fun ToyRead More
World Earth Globe Atlas Map Geography Education Gift w/ Rotating Stand LED light
$38.46GeographyAdd to cartSpecificationsType:Rotating + LED LightMap View:WorldLanguage:EnglishTheme:Study/Play/LearningColor:BlueMaterial:PVC (Polyvinyl Chloride) + PS (Polystyrene)Diameter:17cmHeight:20cmVoltage:220VFeatures– Comes with a simple arc stand that attaches easily, spins on it’s axis.– Special design, with LED Light.– Swivel Globe encourages inquisitive children to explore and think big. Updated geographical sphere – rotating desktop map of the world Perfect desktop globe for greater awareness of …
World Earth Globe Atlas Map Geography Education Gift w/ Rotating Stand LED lightRead More
World Globe Rotating Map Earth Atlas Geography Diameter 32 cm Sturdy Base
$107.31GeographyAdd to cartSpecificationType:RotatingMap View:WorldLanguage:EnglishTheme:Study/Play/LearningColor:BlueMaterial:PVC (Polyvinyl Chloride) + PS (Polystyrene)Diameter:32cmHeight:48cmFeaturea Comes with a simple arc stand that attaches easily, spins on it’s axis.b 32 cm Globe encourages inquisitive children to explore and think big. Updated geographical sphere – rotating desktop map of the world Perfect desktop globe for greater awareness of our planet and maps.c Research all the …
World Globe Rotating Map Earth Atlas Geography Diameter 32 cm Sturdy BaseRead More
XIAOMI Original bluetooth Magic Cube Smart Gateway Linkage 3x3x3 Square Magnetic Cube Puzzle Science Education Toy Gift
$72.81MathematicsAdd to cartXIAOMI Smart Magic Cube3D dynamic graphics teaching | half-day learning for the zero-based Follow 30 steps to restore | Six-axis sensing | bluetooth synchronizationDescription1. Follow 30 steps to restore*Smart magic cube APP2. Six-axis sensing systemAutomatically capture rotation and color changes3. Beginner tutorialFrom entry to mastery, so easy4. Restore Magic Cube TimingRecord restoration time, number of …
ZHIYUN TransMount Stand Servo Follow Zoom/Focus Controller Max for WEEBILL LAB&Crane 3
$186.29Laboratory Thermostatic DevicesAdd to cartDescriptionZHIYUN TransMount Servo Follow Zoom/Focus Controller Max For WEEBILL LAB&Crane 3TransMount Servo Follow Zoom/Focus Controller Max is an external focus/zoom control system developed for WEEBILL LAB and CRANE 3 LAB.It consists of a Zoom/Focus Controller and fixture and enables Zoom/Focus control on the camera after installing with stabilizer.The Zoom/Focus Controller is compatible with a variety …
ZHIYUN TransMount Stand Servo Follow Zoom/Focus Controller Max for WEEBILL LAB&Crane 3Read More
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5Pcs MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module for Detect Ammonia Sulfides Benzene Vapors
$15.90Sensor & Detector ModuleAdd to cartnullOverview1. The gas sensitive material used in the MQ135 gas sensor is tin dioxide (SnO2) with lower conductivity in clean air. When there is a polluting gas in the environment where the sensor is located, the conductivity of the sensor increases as the concentration of the polluting gas in the air increases. The change in …
5Pcs A87 4 Channel Optocoupler Isolation Module High And Low Level Expansion Board
$17.08Other Module BoardAdd to cartDescription 1. Function:Use the low level to control the high level. Such as the use of single-chip 3V or 5V voltage control 9V or 12v voltage. 2. HVCC should not exceed 24V. Output OUT1 / OUT2 / OUT3 / OUT4 output current equal to HVCC / 5.1K, absorption current 500ma. 3. This module uses TLP281 …
5Pcs A87 4 Channel Optocoupler Isolation Module High And Low Level Expansion BoardRead More
Fuel Pump Holder Mount Rubber for Eberspacher Webasto Heater D2 D4 D5
$20.24Laboratory Heating EquipmentsAdd to cartSpecification1. Material:Rubber+Metal2. Color:Black3. Contains fuel pump holder, mounting bolts, nut and fixing screw.4. High-quility, stable characteristics, high reliability.5. Suitable for Eberspacher Webasto heater D2/D4/D5.Package Included1 x Fuel pump holder Set
20pcs TB293 7W USB DC to DC 5V to 6V 9V 12V 15V Adjustable Output Converter Step Up Boost Module for LED Motor Fan
$88.78Boost & Buck ModuleAdd 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.DescriptionInput voltage:3~6VOutput voltage:6-15.5VMaximum input current:1.4ALong-term work Current:1AConversion efficiency:79-90% Input Interface:USB MaleOuput Interface:2 PIN XH2.54 Power:Maximum 7WWorking frequency:1.0MHzOperating temperature:-40 to +85 →Size:47.5 x 16mmApplications6-15V Low Power Motor6-15V LED LightingHard drive power supply9V 12V …
CBB61 3Pcs 18UF Starting Capacitance 450V AC Fan Capacitor CBB Motor Run Capacitor
$22.48Module ComponentsAdd to cartFeatures1.Use polypropylene film with excellent electrical properties as the medium, and vaporize the metallized layer as the electrode under high vacuum conditions; 2.Use High-quality epoxy resin potting material is filled and sealed; the product has stable capacity, low loss, high pressure resistance, and good self-healing.3.Application:air conditioners, refrigerators, washing machines, electric fans, ovens, etc.SpecificationModel:CBB61Shell Material:ABSLine length:10cmShell …
CBB61 3Pcs 18UF Starting Capacitance 450V AC Fan Capacitor CBB Motor Run CapacitorRead More
42V 2A Adapter Charger for 2 Wheel Smart Self Balance Schooter 36V Li-ion Lithium Battery
$36.44Electrical DC Power SupplyAdd to cartSpecificationsName:Lithium Battery ChargerModel:JC4202Charging battery type:Li-ion Material:Plastic and MetalColor:BlackCharger size:117 x 52 x 33mm(L*W*H)Input voltage:AC100-240VInput voltage range(V):50/60HzOutput voltage(V):DC 42V 2000mAOutput terminal:DC socket, 5.5/2.1mmPolarity:Inside:“+ Inch, Outside:“- InchFeaturesHigh security, retardant. More energy, lower standby power consumption.Universal 6.5inch, 7inch, 8inch, 10inch two-wheel balance car.Two models can not be charged:millet balance car, wheelbarrow.Longer life, widely used in Electronic products,digital products,optical …
42V 2A Adapter Charger for 2 Wheel Smart Self Balance Schooter 36V Li-ion Lithium BatteryRead More