Check the listing for details. Marantz 125 Power Supply & Tuner block capacitor upgrade refresh transistor kit. Condition: New. Listed at 38.50 USD. Please note we also offer a FULL kit with INSTRUCTIONS -----------> LINKOr search for item (eBay item number:155126516054)Introducing our Power Supply & Tuner Block Cover Kit! Before we dive into the details, let's discuss the importance of a thorough restoration process.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.This is a kit to cover the power supply & Tuner Block. But please continue reading and see what we have to regarding partial recap.The scarcity of good, honest techs who can do good and reasonably priced restoration/rebuild of audio equipment inspired me to create this restoration kit. In today's day and age, it is difficult to find a knowledgeable technician who can service your audio gear properly. I have seen many poor quality restorations of equipment that cost way too much for their owners. In 99% of the cases, only a few parts were replaced, instead of a full and proper restoration job.Included in this kit: - Parts for compete recap of all the electrolytic capacitors for Power Supply & Tuner Blocks. Please note this kit does not come with any instructions. If you need instructions, see the link below for a full kit. A FULL kit with INSTRUCTIONS & SUPPORT -----------> 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