Will remove and price part upon request. Please request by board number if applicable. Pots request by name. Will send pictures to buyer when removed for inspection before purchase. All switches and pots tested out with a reasonably clean signal. Consider age before ordering. Some pots need a good dose of detox.All operate as intended if cleaned properly. I ran this at or just below clipping for more than one hour. So transistors and transformer are fully functional. TA-DA!!!!! Here is just the part you need. Please no refunds or returns on electronics items. So be sure of your purchase before you pay. Another Offering From, Gary…sansuioldaudiophile NOTE: Ignore stupid price in listing. You are free to make offer on part you need. Please no really low offers. I do have time into extracting your part.