Check the listing for details. Power Supply/AC Adapter Replacement for Electro-Harmonix XO Deluxe Memory Man. Condition: New. Listed at 9.39 USD. This listing is for an aftermarket replacement for the following adapters produced by Akai:Electro-Harmonix XO Deluxe Memory Man 550-TTElectro-Harmonix XO Deluxe Memory Man with Tap Tempo 1100 These aftermarket power supplies are new and have never been used. They are center negative pin as required by their corresponding products. Do not use positive center pin power supplies with these units! It will damage them. Specifications: I/P AC:100V~240VAC 50-60Hz O/P DC:9V DC 1A Cord: 36in Tip: (-)center, (+)outer Buy It Now from Silverline Audio!Here’s why:Lots of detailed photos. Make your purchase without worry afterhaving seen the item from every angle/perspective. Along, with all itsaccessories. With Silverline Audio Inc, you know what you’re going to get.Cleanliness. Lots of items get sold on eBay that aredirty and have sticker residue, grime which can dampen the excitement of receivingyour item. Silverline Audio Inc appreciates the importance of a clean item.Specific product expertise. The owner of Silverline Audio Inc. has over 15 years experience using and selling synthesizers, guitar gear and all kinds of professional audio equipment. We’rehappy to answer any questions about the items we have up for sale and have anexcellent response time. Quality shipping materials. Rest assured that your item will arrive in perfect condition, because it will be carefully packaged to ensure a safedelivery. Well protected packages. All items are shipped with insuranceand delivery confirmation to ensure that your package reaches its destination. Fast shipping. Always within 48 hours of purchase. As a fellowmusical equipment enthusiast, the owner of Silverline Audio appreciates theexcitement around getting new gear and will have that gear on it’s way to youas fast as possible.