Check the listing for details. Marantz 2250B Preamp capacitor cover kit diodes transistors. Condition: New. Listed at 19.50 USD. Please note we also offer a FULL kit with INSTRUCTIONS -----------> LINK Or search for item (eBay item number: 155126508179 ) Please note if you want top quality caps, check our full kit, see the link above. WARNING:To ensure a proper restoration, it is imperative to replace all electrolytic capacitors on every board. Even though we offer such a kit, we strongly suggest you do a complete and full recap with our full kit. Partial recap does not provide a satisfactory or appropriate restoration for your audio equipment. It's akin to replacing one tire on a car while keeping the rest worn-out. A complete rebuild necessitates a full recap of all PCBs.Included in this kit: - Parts for PreAmp PCB. Please note that the provided image is a general representation intended to give you an idea of the kit and may not reflect the exact items you will receive. We also offer a full LED upgrade kit for this model -----------> LINK FULL kit with INSTRUCTIONS ---------> LINK We also offer a great selection of Restoration Kits, LED conversion kits, Volume Controls, Rotary Switches and other rare/unique parts;Make sure to check our store ---------> LINK (Use the search bar inside the shop to find what you need faster)We may also be interested in purchasing your equipment