While Mouser doesn't have the part I ordered for use with the Altair and micro KIM, it does have a replacement (Input: 100-240VAC 50/60Hz, Output: 7.5VDC 1A, NEMA1-15) with a 2.1mm center positive connector. http://www.mouser.com/ProductDetail/Triad-Magnetics/WSU075-1000/?qs=B4sXYbYweUqOrf3th92klqT7...