Item Number: #5A206 This item was removed from a Yamaha SG-600 manufactured around 1980-1981. Considering the company's management, parts were likely standardized as much as possible. Therefore, it's believed to be a common part with other models. Based on my review of catalogs, it appears to be compatible with the following models manufactured around the same time (and may also have been used in other models manufactured around the same period): SA700/SA1000/SA1200S/SA900/SA1300/SA1800 SF500/SF700/SF5000 SG500/SG600/SG700/SG800/SG800S SX800A/SX800B The item has been cleaned and polished with polishing compound before listing, but it is not completely free of dirt. There are no screws that are stuck and cannot be turned, but as this is an old, used item, some screws may be difficult to turn. Please be careful when turning screws during adjustments.