Pics of 68 and 69 cuda hook latches

Ok, I am trying to help a member out and I am trying to decipher the difference in hood latch hooks. My parts manual shows 68 barracuda as part #2862379 and 69 barracuda as 2935517, what is the difference? I have included pics of some that I have, but not sure what year they are...Post your pics and info..

Thanks
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