Variable Dc Power Supply

Explore a wide range of regulated DC power supplies. Choose from compact benchtop models to universal adapters with multiple voltage options. High-precision DC power supply products from Keysight.

From programmable, variable DC power supplies to specialized applications for systems or benchtop. Choose from our selection of variable power supplies, including ultra-low noise benchtop power supplies, benchtop power supplies, and more. Same and Next Day Delivery.

Search Newegg.com for variable power supply. Get fast shipping and top-rated customer service. Reliable variable DC power supplies for labs, industrial use & research.

Bench, programmable, high voltage & precision models. Free shipping & expert support Find the perfect variable/adjustable power supply for your testing needs.

Get precise, adjustable voltage and current for prototyping, troubleshooting, and automated test setups.