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    购买 electromagnet for kids

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    $47.60
    Dowling Magnets Electromagnet Science Kit
    Walmart
    Free shipping
    $47.60
    Dowling Magnets Electromagnet Science Kit
    Walmart
    Free shipping
    $32.95
    Strength Of An Electromagnet Kit, Science Buddies
    Home Science Tools
    60-day returns (most items)
    $32.95
    Strength Of An Electromagnet Kit, Science Buddies
    Home Science Tools
    60-day returns
    $86.00
    Electromagnet With 10-32 UNC Mounting Hole 12V DC/5W - 2-3/8 in. X 1-9/16 in. X 1-3/16 in. Thick - 200.66Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns (most items)
    $86.00
    Electromagnet With 10-32 UNC Mounting Hole 12V DC/5W - 2-3/8 in. X 1-9/16 in. X 1-3/16 in. Thick - 200.66Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns
    $25.00
    Stem Dowling Magnets Electromagnet Science Kit Sealed In Box
    eBay
    $25.00
    Stem Dowling Magnets Electromagnet Science Kit Sealed In Box
    eBay
    $49.99
    Eisco Labs Iron Clad Electromagnet - Small
    Walmart
    Free shipping
    30-day returns
    $49.99
    Eisco Labs Iron Clad Electromagnet - Small
    Walmart
    30-day returns
    $35.35
    $39.99
    Dowling Magnets Science Set Electromagnetic Learning Tool 10.5 H X 8.0 W X 2.5 D | 10.5" H X 8" W X 2.5" D | Wayfair
    Wayfair
    折扣 11%
    $35.35
    $39.99
    Dowling Magnets Science Set Electromagnetic Learning Tool 10.5 H X 8.0 W X 2.5 D | 10.5" H X 8" W X 2.5" D | Wayfair
    Wayfair
    $22.74
    Electromagnet With 1/4-20 UNC Mounting Hole - 12V DC/3.3W - 1-9/16 in. Dia X 1-9/16 in. Thick - 59.54Lbs Pull (Pack Of 1)
    First4Magnets
    $22.74
    Electromagnet With 1/4-20 UNC Mounting Hole - 12V DC/3.3W - 1-9/16 in. Dia X 1-9/16 in. Thick - 59.54Lbs Pull (Pack Of 1)
    First4Magnets
    $86.66
    Electromagnet With 1/4-20 UNC Mounting Hole - 12V DC/8W - 2-3/8 in. X 2-3/8 in. X 1-9/16 in. Thick - 449.82Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns (most items)
    $86.66
    Electromagnet With 1/4-20 UNC Mounting Hole - 12V DC/8W - 2-3/8 in. X 2-3/8 in. X 1-9/16 in. Thick - 449.82Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns
    $242.90
    Electromagnet With 2X 1/4-20 UNC Mounting Hole - 12V DC/7.8W - 7 in. Dia X 1-3/16 in. Thick - 1001.07Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns (most items)
    $242.90
    Electromagnet With 2X 1/4-20 UNC Mounting Hole - 12V DC/7.8W - 7 in. Dia X 1-3/16 in. Thick - 1001.07Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns
    $19.99
    $99.99
    Magnetic Tiles, Magnet Building Set,Magnetic Blocks, 3D Stem Stacking Toys, Magnets Toy For Kids Boys Girls
    Walmart
    折扣 80%
    $19.99
    $99.99
    Magnetic Tiles, Magnet Building Set,Magnetic Blocks, 3D Stem Stacking Toys, Magnets Toy For Kids Boys Girls
    Walmart
    $55.97
    Electromagnet With 1/4-20 UNC Mounting Hole - 12V DC/5.2W - 2 in. Dia X 1-9/16 in. Thick - 220.5Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns (most items)
    $55.97
    Electromagnet With 1/4-20 UNC Mounting Hole - 12V DC/5.2W - 2 in. Dia X 1-9/16 in. Thick - 220.5Lbs Pull (Pack Of 1)
    First4Magnets
    14-day returns
    $59.95
    Thames & Kosmos Electricity And Magnetism - Multi
    Macy's
    Free shipping
    $59.95
    Thames & Kosmos Electricity And Magnetism - Multi
    Macy's
    Free shipping
    $64.27
    Electricity And Magnetic Combination Kit For Kids, Stem Educational
    eBay
    Free shipping
    $64.27
    Electricity And Magnetic Combination Kit For Kids, Stem Educational
    eBay
    Free shipping
    $19.93
    $59.99
    Discovery Mindblown Toy Magnetic Tiles With Remote Control
    Macy's
    Special Offer
    折扣 66%
    $19.93
    $59.99
    Discovery Mindblown Toy Magnetic Tiles With Remote Control
    Macy's
    Special Offer
    $28.99
    Eisco Labs Demonstration Electromagnet Max 6V
    eBay.com
    Free shipping
    $28.99
    Eisco Labs Demonstration Electromagnet Max 6V
    eBay.com
    Free shipping
    $115.67
    Magnetic Blocks Space Exploration Editon Mine Magnet World Set
    eBay
    Free shipping
    $115.67
    Magnetic Blocks Space Exploration Editon Mine Magnet World Set
    eBay
    Free shipping
    $4.12
    $4.88
    Educational Electromagnet Kit For Physics Labs - Uncharged Copper Wire Coil, No Battery Needed
    Temu US
    折扣 15%
    $4.12
    $4.88
    Educational Electromagnet Kit For Physics Labs - Uncharged Copper Wire Coil, No Battery Needed
    Temu US
    $359.99
    Electromagnet With 10mm Mounting Hole - 110V Dc/42W - 203.2mm X 101.6mm X 63.5mm Thick - 1999.94Lbs Pull (Pack Of 1)
    Walmart
    Free shipping
    $359.99
    Electromagnet With 10mm Mounting Hole - 110V Dc/42W - 203.2mm X 101.6mm X 63.5mm Thick - 1999.94Lbs Pull (Pack Of 1)
    Walmart
    Free shipping