For What Cars & Years Would These Switches Apply

Pictured are a windshield wiper switch & rear defogger switch. Not for my GS.
I found these in an old box when I was looking for a power cable for an old Pioneer stereo receiver.
Identify them & I will post for sale.

 

Late '70's and '80's.

 

Yeah, I recognize that wiper switch. I think my Dad's '78 Delta 88 had it.

 

The defog switch looks like one from a 75/76 big Buick or Riv.