Nine used and in great working condition MW SE-450-12 PSU's -
http://www.meanwell.com/search/se-450/SE-450-spec.pdfThey are used for about 3 months, no issues at all, still have original packaging and can include 15a power cord with each.
Would like to get $45/ unit including cord, will do $370 + shipping for all. Shipping from USA.