Management Number: #5D062 ■ Regarding Price: ① We may offer a slight discount (a token amount) depending on the circumstances, but we cannot accommodate significant price negotiations. ② Due to various circumstances, if we temporarily lower the price, we may revert to the original price without prior notice. Please note that comments regarding price negotiations will be deleted once they are no longer needed. This is a part removed from a Yamaha SF-3000 manufactured in the 1980s. Considering the business aspect, parts should have been standardized as much as possible, so it is believed to be a common part with other models. Based on our review of catalogs, it appears to be compatible with the following models manufactured around the same time (in addition, it may have been installed/used in other models manufactured around the same time): SC3000/SF3000 * If gold plating is not required, it can also be installed on the following models: SC5000/SC7000 We have cleaned and polished the item with polishing agents before listing, but it may not be completely free of dirt. For free shipping, we may change the shipping method at our discretion.