Yamaha RS-KX1 original remote control for cassette deck

For sale the original remote control Yamaha RS-KX1 for the cassette decks Yamaha KX480, Yamaha KX580, Yamaha KX393, the remote control is very rare today and impossible to find it, this is the roriginal remote control for cassette decks Yamaha made in Japan.

I can send it everywhere with tracking number post.