Organizing Data For Sorting?

I'm looking for a opinion on what might be the best way to organize some data for sorting later.

I work for a company and we have a lot of equipment. I have a spreadsheet with each piece of equipment in a row. Column A has the equipment name with all the following columns having info about the equipment. One example would be voltage, some equipment runs at 120v and some runs at 208v, some runs either or and some runs at other odd ball voltages, although this is rare. I am trying to determine what the best way to enter data like this would be. Would I be better off entering one column labeled voltage and filling in the voltage, but this becomes problematic when a piece of equipment can run multiple voltages. The other though is to do multiple columns, one labeled 120v, one 208v, one 480v or whatever and go from there. Than put a "X" or Yes or something in the columns that apply.

I have this same scenario for multiple variables like connectors, hardware accessories and things like that. I am trying to think this through before entering all my data of what could be the negative effects of this.

Would it be possible/make sense to do a radio box?

My end result is hopefully to be able to say I want a piece of equipment that meets multiple scenarios like runs 120v, this accessory and this connector. Ideally setting up some sort of easy sort method in my column headers.