Please note that while we may temporarily offer discounts, we generally do not negotiate prices. Thank you for your understanding. Management Number: #5A321 This item was removed from a Yamaha SL-700S manufactured around 1979-1981. From a business perspective, parts were likely standardized as much as possible. Based on my research of catalogs, I believe this part is also compatible with the following models manufactured around the same time. (Additionally, it may have been used in other models manufactured during the same period.) SL380/SL400S/SL430/SL450S/SL500/SL500S/SL550/SL550S/SL600S/SL700S/SL800S This is a single item (one piece) as shown in the photos. 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.