Offered as one of the industry's smallest and lightest converters, the CUP70 AC/DC desktop power supplies suit applications such as external PC memory and office or portable systems. These supplies deliver up to 72W in a non-vented, 94V-0 rated polyphenylene oxide case measuring 5.2" x 2.3" x 1.18". A strain-relieved, 4' output cable with standard barrel-type connectors comes with each supply and they operate in temperatures from 0°C to 40°C. Six models offer output voltage selections of 12V, 15V, 18V, 19V, 24V and 48V. Custom settings are programmable and isolated outputs allow the polarity to be reversed. Quantity pricing starts at less than $28 each.