anti rattle clips on calipers

i was changing the pads on my 87 cherokee and lost on of those anti rattle clips. is that something they sell at an auto parts store or will i have to do to the dealer for one?
thanks

AutoZone sells a brake install kits. Includes new bolts, boots and clips. I have never had the clips on my brakes but I do change the boots and bolts every brake job, I always thought the clips were optional, when I got the Jeep there were none.

thanks, i found them