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Horizon Fuel Cell Car Science Kit

$144.00

Horizon Solar Hydrogen Science Kit

$144.00

Horizon Hydrocar

$154.00

Horizon H-Racer 2.0

$239.00

Horizon PEM Reversible Fuel Cell (Set...

$434.00

Horizon PEM Mini Fuel Cells (Set...

$364.00

Horizon Renewable Energy Monitor

$289.00