So I need a cable to go from the radio to the SIU box. Any idea of the part number?

Besides the standard power connection, is there any Yellow, red, or green wires attached to some cable that I need?

And finally do I need a different control board?

I've reviewed previous posts on this forum, Batwings Lab, and Mike B's site. I've found bits and pieces, but nothing solid on how to put all of these paper weights together. Thanks for any advanced help. Rod K9ROD PS Mike B's site lists all of these parts as Astro Spectra equipment.