RF Switch Box for Various Game Machines (No Box Theory / unknown manufacturer)

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

* This item is an RF switch box of unknown manufacturer without box theory.
* There may be a lot of rust due to aging degradation, etc.
* Only for the basic antenna box. Connection cable, etc. should be prepared separately.
Color, shape and switching type (manual / auto) cannot be specified. Please be aware before purchasing.