The Vintage Nutone Chime Repair Kits include 7 new and 1 used door chime components from the reputable brand NuTone. These kits are designed to restore and repair NuTone door chimes, ensuring a functional and stylish addition to any home or building. Perfect for those looking to maintain or enhance their existing doorbell system, these repair kits offer a variety of options to suit different needs and preferences. Upgrade or repair your door chime with these NuTone chime repair kits. I do not know which chimes these kits are for.