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the power

Jameco's Power Resource Center

How to select the right power supply for any project

Ever felt unsure about what specifications are critical when buying a power supply? The Power Buyer's Guides below are tools designed to help explain how to buy specific types of power supplies. We've tried to answer the questions we hear from our customers and offer a few recommendations at the same time.


We rely on our customers. We know you have the experience, tips and tricks. We'd love to hear your power stories, purchasing ideas or even product information. In turn, we'll share it with the world.

Have a suggestion for a new Buyer's Guide? Send us your thoughts: MyStory@Jameco.com