The MPS-03S series single-output, switching power supplies provide up to 3W of output power. Fabricated in ultra-miniature single-in-line packages (SIPs), six standard models operate from a universal input of 85 to 264 Vac and provide regulated outputs of 3.3, 5, 9, 12, 15, or 24 Vdc. The modules are also suitable for use in applications with an input of 100 to 400 Vdc. Standard features include continuous short-circuit protection, an I/O isolation of 2 kVac, and very low leakage current. MICROPOWER DIRECT, Stoughton, MA. (781) 344-8226.