Need help with part #’s

Wanting to get some brake pads but can’t determine what part number is for the front and which is for the rear. It doesn’t specify anywhere. Does anyone see something that I don’t or know which one I need for front and rear?

In the link is the pads I want and their are 2 different sets. One is for front and one is rear but I don’t know which is which.

EBC Brakes – R-Series Sintered Brake Pads – JCWhitney