This listing is for one (1) used 1966 250K potentiometer. It is coded 1376630, which decodes to a CTS manufacture, the 30th week of 1966. This also features the number 021857 that identifies itself in internal parts lists. This pot would have been found in wide variety of Fender products from the period It is cleaned, turns super smooth, no gritty feel. Ready to use. Sold as is.