The PC15 Series ac/dc switching power supplies deliver up to 15W of output power in an encapsulated case, making the suitable for ruggedized backplane applications. Optional DIN-rail mounts and accessible terminal blocks are also available. The PC15 operates from a standard 85 to 265 Vac input at 47 to 440 Hz. Single-output models are available with outputs from 5 to 48 Vdc and dual- and triple-output versions are also available. The units are encapsulated with a thermally conductive potting compound in a plastic resin and fiberglass case that meets UL94V-0. Pricing for the PC15 Series starts at $30.25 each. CONTECH, Concord, CA. (877) 302-4411.