This was a working Graymark 510 radio, that we disassembled back to its original kit form. The parts were carefully removed, and all terminals, lugs and components are clean, and free of excess solder. In addition to the original components that were salvageable, the kit comes with a COMPLETE set of NOS (New Old Stock) resistors, a COMPLETE new capacitor set, set of new tube sockets, and new hookup wire! You are building the kit with a new set of parts, just like the original! The resistors are ALL vintage carbon composition types, tested to be in spec. The ceramic capacitors are vintage parts with long leads. The RF front-end ceramic capacitors have been replaced with superior polystyrene types. Finally, we are including two high voltage electrolytic capacitors, to replace the original dual power supply filter capacitor, if it becomes necessary. This is as close as you can get to an original unbuilt kit! The box is not original. It is a generic box, and we have pasted a color reproduction on one side. It makes a nice display piece. The color reproduction duplicates flaws in the original, but it is still a nice looking retro graphic! The plastic case is in very good condition for its age. It has several scratches, but is in better condition than you would expect, from a previously built kit this age. A small piece is missing on one of the bottom rails, but is barely noticeable. One of the metal inserts in the back of the case, to hold that back cover on is missing, but this is a minor issue. The metal chassis is shiny and clean. Comes with JPEG scans of the assembly manual on a CD-R. The original line cord was damaged. It is included, and we have included a suitable replacement also. It is assumed that the unit(s) will be installed and operated by qualified personnel. Not for sale to minors. Check out our other listings for more radio and electronic kits. This photo is a better representation of the case color. COMPLETE NEW set of resistors, capacitors, tube sockets and wire! The item “UNBUILT Graymark 510 vintage vacuum 5 tube AM radio receiver electronic kit set” is in sale since Sunday, October 30, 2016. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1960-Now”. The seller is “ppelectronics” and is located in Middlesex, New Jersey. This item can be shipped worldwide.
- Country/Region of Manufacture: United States