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Gelsonlab HSPEN-022 Solar Cell electric generator Mini solar powered generator for teaching use
$5.59 - $6.99
(Min. Order) 50 sets
Gelsonlab HSPEM-060 Air Core Solenoid Coil for Physics Experiment
$15.99 - $19.99
(Min. Order) 30 sets
Gelsonlab HSPE-195 Series circuit board Physics Electrical Laboratory circuit board for educational use
$5.18 - $5.88
(Min. Order) 50 pieces
Gelsonlab HSPE-192 Parallel circuit board physics electrical circuit board
$4.99 - $5.99
(Min. Order) 100 pieces
Gelsonlab HSPE-130 LOW PRESSURE GAS DISCHARGE TUBES Low pressure discharge tube group
$39.90 - $48.80
(Min. Order) 50 pieces
Gelsonlab HSPE-186 3V Mini DC Motor Micro Motor Toy Motor
$0.39 - $0.59
(Min. Order) 500 pieces
Gelsonlab HSGA-016M Plastic moon model globe moon globe 20CM
$7.00 - $8.88
(Min. Order) 50 pieces
Gelsonlab HSPW-001 Sine Wave Generator Vibration Generator for Educational use
$46.99 - $59.99
(Min. Order) 1 set
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Gelsonlab HSPEN-005 Hydrogen gas system electricity generator ,hydrogen generator for electricity,hydrogen power Car
$55.00 - $65.00
Shipping to be negotiated
Min. Order: 20 sets
Gelsonlab HSPEN-016 Solar Energy Demonstration , Solar Power demonstration for teaching use
$8.58 - $11.58
Shipping to be negotiated
Min. Order: 50 sets
Gelsonlab HSPEN-027 Energy Conversion demo , Energy transformation demo educational instrument
$7.99 - $9.88
Shipping to be negotiated
Min. Order: 100 sets
Gelsonlab HSPEN-007 Hydrogen and oxygen ion power Hydrogen gas system electricity generator ,hydrogen generator for electricity
$29.88 - $34.88
Shipping to be negotiated
Min. Order: 30 sets
Gelsonlab HSPEN-043 Hydro electric power demonstration Water Turbine Producing electricity, HYDROELECTRIC GENERATOR
$19.80 - $24.80
Shipping to be negotiated
Min. Order: 50 sets
Gelosnlab HSPEN-015 Hydrogen gas system electricity generator ,hydrogen generator for electricity,hydrogen powered electricity
$16.39 - $22.99
Shipping to be negotiated
Min. Order: 30 sets
Gelsonlab HSPEN-019 Energy Conversion demo , Energy transformation demo educational instrument
$7.99 - $9.99
Shipping to be negotiated
Min. Order: 50 sets
Gelsonlab HSPEN-029 Mini hand Wind Power Generator
$6.88 - $7.98
Shipping to be negotiated
Min. Order: 100 pieces
Gelsonlab HSPEN-028 Energy Exchange Demo, Water energy conversion Electrical energy demonstration
$17.88 - $22.88
Shipping to be negotiated
Min. Order: 50 sets
Gelsonlab HSPEN-040 Solar furnace for Educational Physics expoeriment
$20.88 - $29.88
Shipping to be negotiated
Min. Order: 50 sets
Gelsonlab HSPEN-026 Energy Conversion kit generator conversion kit for Physics experiment
$109.99 - $129.99
Shipping to be negotiated
Min. Order: 30 sets
Gelsonlab HSPEN-020 Mini Solar Cell Dolly Electro light Demonstrator mini solar car Solar powered car for Physical experiment
$15.48 - $21.88
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSPEN-009 Hydrogen gas system electricity generator ,hydrogen powered generator, Hydrogen fuel cell demonstration
$85.00 - $89.00
Shipping to be negotiated
Min. Order: 30 sets
Gelsonlab HSPEN-035 Energy transformation experiment kit Energy Conversion Kit for Physical experiment
$19.80 - $21.88
Shipping to be negotiated
Min. Order: 50 sets
Geslonlab HSPEN-037 Thermal Electric Generator for Teaching use
$23.88 - $29.88
Shipping to be negotiated
Min. Order: 50 pieces
Gelsonlab HSPEN-041 Demonstration of the principle of hydraulic power generator water Electricity generator
$12.99 - $17.99
Shipping to be negotiated
Min. Order: 50 sets