Is it possible to find any aftermarket switches that will fit the dash of a 94 pickup?

The is a bit too wide and short ..

Bonus would be a switch that fits that for the A/C --

 

Junkyard toyota switches that have the function you need, include all toys in your year range and several years beyond, the a/c blank looks like our 3rd gen 4Runner switch would possibly fit- it's a plug-in deal....

 

The one all the way left by drivers door is the Clutch start cancel switch. The faceplate of the switch comes off, so if you found one of those, you could install a new faceplate. Might be the same size as other locations.