The inventory at StepperOnline comprises more than 10,000 shipping ready products that include stepper motors, CNC power supplies, encoder, router kits and more. Our online store is known for selling quality products at far lower prices than their retail value in the market. We only deal with manufacturers who have reputation and credibility in the market. Buying products in bulk allow us to offer you products at prices lower than what one gets from the factory outlets. We are a one stop resource for many to buy a bipolar stepper at reasonable prices.