This is a new old replacement stock distributor condenser.  This replaces Delco Remy part number 1900272.  This is new old stock never used and in excellent condition.  This fits the following; Chevrolet trucks 1938-1955 with HD distributor; GMC trucks 1956-1959 with 503 engine; IHC many models from 1955 to 1966 with Delco ignition; Triumph Spitfire with Delco Distributor 1962-1968.   Parts are made in the US and are not that easy to come by anymore. Buyer pays calculated shipping.