Variable Speed AC motor Drive. It is the fastest way to settle your concern or issue. The item "AC Tech SL205S Variable Speed AC motor Drive" is in sale since Friday, October 18, 2013.This item is in the category "Business & Industrial\Automation, Motors & Drives\Drives & Starters\Drives & Motor Controls\General Purpose AC Drives". The seller is "partskorea1" and is located in Uijeongbu-si, Gyeonggi-do. This item can be shipped worldwide.