Sprague Kwik-Test Model KT-1 Vintage Capacitor. Great looking vintage Model KT-1 Capacitor makes a perfect collectible for any electronics enthusiast. One switch is missing, but turns on and lights right up. Other functions untested, but lights up and powers on.SELLING IS PARTS This vintage capacitor is a rare find for collectors and vintage electronics enthusiasts. It is a Vishay Sprague brand, model KT-1, and was made in the United States. The unit quantity is one and it is a unit type capacitor. This capacitor is perfect for use in restoring vintage electronics or as a unique addition to a collection. It is a featured refinement Sprague capacitor with no custom bundle or modifications. Don't miss out on this opportunity to own a piece of vintage electronics history!