Vertical Equipment Stack/Console

[Winterpark SSP]

As I am completing the interior restoration (rug, new center console, correctly wiring police equipment etc) I was contemplating utilizing a vertical equipment organizer.

Winterpark did NOT use one, rather mounted the radio to the dash with auxiliary speaker, the siren/PA and light bar controller were mounted to the center console. Now that I have a perfect console with no holes I would hate to drill into it. (I would keep the motorola speaker where originally mounted and use a interior "plug" to cover the two small dash pad holes)

Please advise as I am looking to "clean up" the cluttered console look and add a stacking unit.

Where can these be purchased?

Thank You!!