Item No.: #5A208 This is a removed part from a Yamaha SG-65 manufactured from the early to mid-1970s. Considering the business aspect, parts were likely standardized as much as possible, so it's believed to be a common part with other models. Based on my review of catalogs, it appears to be shared with the following models manufactured around the same time: SG45/65 (In addition, it may have been included/used in other models manufactured around the same time.) The item has been cleaned and polished with polishing agents before listing, but it is not completely free of dirt. There are no screws that are stuck and cannot be turned, but as it is an old used item, some screws may be difficult to turn. Please be careful when turning screws during adjustment, etc.