Limited power source rated for 100–240 Vac input and 5 Vdc output, 10 Watt PSM10A Series is suited for wireless communications equipment, peripherals, portable equipment, and personal electronics. Fixed-blade adapters measure 2.82 x 1.77 x 1.21 in. and feature 2.1 x 5.5 mm center positive DC output connector. With Class II double insulation and Class B EMI, series is certified to UL/cUL 60950-1 safety specifications, and has built-in over-voltage, over-current, and short-circuit protections.