Key Cylinder SHOWA SCY-43 U9 Key This is a used item, and the model number is unknown, but it is likely this one. Please be sure to check the photos. If you need more photos, please let me know in the comments. This is a cylinder and key (U9 key) that were no longer needed after being replaced. One copy key and the cylinder are included. Please understand that this is a used item before purchasing. (Management Number ⑤) #Showa #Cylinder #Key #Key #MasterKey #KeyReplacement #U9Key #SHOWA