Brant, the image you posted looks like the one I "feel" when tryig to check the operation of mine. From what I can tell, some of these switches have the spade terminals sticking out toward the drivers side of the car when installed, while others have the spade terminals pointing toward the passenger side of the car. Mine may have been replaced at sometime since it is a California Special and has three times the normal load applied compared to the regular lighting arrangement on a 68. the one in the car has the spade terminals pointing toward the drivers side when installed which would make it more difficult to change if a clutch pedal were in place. I think the spring prssure that makes the switch contacts operate may be of a different value on a car with power brakes verses a non power brake car. I wanted to use the old car this weekend and discovered that it takes more pedal pressure than one normally used during ann ordinary stop. I became so confused trying to purchase locally trying to identify which is correct for the PDB 68 Mustangs and I assume Cougars as well. Looks as if the one you pictured is correct. The listing I have found so far locally list only two switches - one for power brakes and one for non power brakes with no reference to one that is unique for PDB. Are there three seperate listings for the 68s?