Parallax

With Parallax Power Supply, you can trust in the safety, reliability, and convenience of our electrical power systems in mobile environments. Purchase the Parallax Power Supply 20-2663 Line Generator Switch 30 Amp, designed to ensure that only one power source is connected to your vehicle's electrical system at any time, eliminating the risk of dual connection that could lead to overload or potential damage.

Free shipping for any order above $150, and we offer a free tool for purchases over $400. Plus, if you find any of our tools at a lower price somewhere else within 365 days of purchasing, message us and we'll credit you back the difference right away. Shop from our collection today and elevate your toolbox to the next level!