Up for auction is a refurbished power supoly for exchange for an Ensoniq EPS 16 PLUS. You send me your old one and refurb/repair one goes out in 2-3 days. Please see pic and email.me any questions you may have. If you do not feel comfortable taking a power supply out of had experience, please take to tech or someone who can do this for you. When opening top, its always a good idea to snap a few good cell phone pics to reassure any questions when your putting it back in. S&H will be $10 to the lower 48 states return . Check my other auctions out. Happy Bidding and God's speed !!