Uni-T-UTD3700E-Series-DC-Power-Supplies-Uni-T-UTP3705S-p-The-Uni-T-nbsp-0-32V-5a-DC-Power-Supply-2-Channel-is-a-high-quality-regulated-DC-power-supply-with-variable-output-voltage-&-current-limiting-Suitable-for-a-wide-range-of-applications-from-domestic-to-laboratory-&-industrial-it-remains-nbsp-one-of-the-most-efficient-&-affordable-DC-power-supplies-available-p-Uni-T-UTP3705S-0-32V-5A-DC-Power-Supply-2-Channel