o-ring

Any other brands of o-rings that will work with the diffs. My center is leaking and everywhere is out of stock.

I was trying to install my diff o rings and realized my LHS gave me the wrong part number. Instead of getting the ar716011 my lhs gave me the ar716001. I realized they're both p5 is there any size difference? I tried to fit the ar716001 and i am having problems fitting my diff o rings.