This RL Drake AC-4 Power Supply Rebuild Kit with Pre-Assembled Boards, is a must for bringing your AC-4 Power supply up to date with modern capacitors and components.NOTE: This Product is made in America and is of the highest quality!The Capacitors are high grade 105 degree centigrade Capacitors,modern diodes, and flame proof resistors.All AC-4 power supplies are getting old and the original capacitors are failing and leaking putting your transformer and radio at risk, and degrading the performance.This new product is easy to install and will provide years of service from your AC-4 Power Supply.This is a fantastic upgrade which will work on early and late RL Drake AC-4 power supplies. The boards are both completely assembled, with the components already mounted on the boards.Each board has been tested before it is shipped. All you need to do is wire them in as per the step by step instructions included in the kit. Unlike other products with boards that mount to the transformer in an area where there is the most heat, both of the included boards mount on the chassis as per the example in the pictures above.It is a nice clean design, and the boards look great installed.If you have any questions regarding the installation of this kit, there is support for this product if you need help.Finally a great pre-assembled kit to update your RL Drake AC-4 Power Supply!Please check my other listings as I will have a rebuild kit for the AC-3 Soon! For Ebay Customers: Due to recent rule changes and ebay's increased effort to prevent sellers from communicating with their customers outside the ebay message system, I am no longer permitted to list my email address or my web site in my ebay listings. If you have any questions about this item or DISCOUNTS for this item, please click on the link below to go to my ebay "ME" page where all my contact information is listed.Please CLICK HERE for "ABOUT ME" Information ! Good Communication and Customer satisfaction is always our number one concern so feel free to contact me DIRECT via email or telephone. (Anytime before 9:00 PM CST for Phone Calls)If you do purchase an ebay item from me and for some reason are not satisfied or have questions, PLEASE contact me right away and I will take care of it to your satisfaction, (rather than leaving negative or neutral feedback before I am made aware of a problem). I sell hundreds of pieces of previously owned, and new gear and it is possible I could miss something or make an occasional mistake, but I will always work to make sure you will be satisfied or I will refund your full payment including the shipping cost, so there is no risk you will be stuck with something that you do not want. I know there are many sellers that do not much care about your satisfaction but I am not one of them! Please consider this before you bid on my items and before leaving any negative or neutral feedback.International sales welcome! If PAYPAL Payments that total over $250.00 USD are from an unverified account or an account outside the USA, The item MUST be shipped via USPS Express Mail, UPS, or Fed-Ex, with a signature upon delivery. (Not Priority Mail) NOTE:Please Click the "More Auctions" Logo below, to see more related items!Please CLICK HERE for "ABOUT ME" Information !