That's a tough one. Maybe post some pictures here . It may help someone better figure something out for you. The Alpha ec1030 may be something to look at but, that's a wild guess at best. From what I can tell, the 009 you mentioned is the shaft/shape,dimension code for that Sansei.....
Take all of this with a grain of salt, I'm just thinking out loud. Hopefully someone with knowledge can help..
Good Luck!