Old! Matsushita Electric Works Outlet Switch Plate Metal Showa Retro WN8729Y National MADE IN JAPAN Used item I think you can install up to 9 switches. For example, when you want to group switches together. You can install 3 outlets. Please consult an electrician for details. It may not fit well with current new outlets. Please use the dimension notes as a reference. This is an old item, so it is not subject to the PL Law enforced from July 1995. The item in the image will be sent. There is rust, damage, scratches, etc. due to aging. For those who like old things and those who understand old things, please. The content and condition are all in the images. Please understand and agree before bidding. The color may look different from the actual product due to the photos. There may be hard-to-understand defects in long-term stored items and used items. If you are concerned, please refrain from bidding. For shipping, we use recycled materials for cardboard and cushioning materials.