This listing is for a Vintage Gibson CTS 500K Volume Potentiometer and Shielding Can from 1974. This pot would have been found on many Gibson Hollowbody models from 1974 with chrome hardware including the ES-335 and the ES-330. This pot was tested and it passes signal properly. The pot comes as shown with some mounting hardware and the original shielding can. Take a look at the photos and let us know if you have any questions. Thanks for looking!