It was stored in a warehouse. I don't know what it's for. It's something from Matsushita Electric Works! Please only do business with customers who understand retro antiques. Please only purchase if you will not make any claims or returns. The box from Matsushita Electric Works in the image is also quite old, so I will ship it in a different box. The box is quite old and deteriorated, but if you still want it, I will ship it in this box. Customers who make claims will not be allowed to purchase. Please purchase only if you understand that it is old. Please only purchase if you like old items. I do not own this item, so I will not be able to answer any questions. Please purchase as is. Since it is used, I will consider the overall condition to be poor.