Atten APS3005S-3D Regulated DC Power Supply

This is a solid Atten APS3005S-3D dual-channel DC power supply. It's a linear regulated unit, so it's quite heavy but provides very clean power for electronics work. It features dual 0-30V and 0-5A outputs that can be used independently or switched into series/parallel modes depending on what you're powering. Used, with some typical yellowing on the plastic casing from age, but the controls and terminals are all intact. Great bench tool for a hobbyist or a repair shop needing reliable adjustable power.