Please note that while we may temporarily lower prices, we generally do not negotiate discounts. Thank you for your understanding. Management Number: #5A462 This item was removed from a Yamaha SC-800 manufactured in the 1970s. Considering the business aspect, parts were likely standardized as much as possible. Based on my research of catalogs, I believe this part is also compatible with other models from the same period. The following models are believed to share this part: SC700/SC800/SC1000/SC1200 SJ500/SJ800 * Front, center, and rear parts are all the same size and are interchangeable. The item has been cleaned and polished with polishing compound before listing, but it may not be completely free of dirt. For free shipping, the shipping method may be changed at our discretion.