Rear main seal brand preference

[Gunfighter97]

Curious what y'all would use if available. I have a felpro kit for my 2.9l short block build. Has a National (made in mexistan) RMS. Only reason I'm suspicious of it is I had pulled a junkyard engine for the interim (wiped cam but oh well) it had a new clutch and a recent looking national seal that had failed and created a pretty major leak. Scum was a lot more recent than the rest of the engine.

Here's what I have:
Two different NOS Ford Made in Germany (unknown age)
Or the made in Mexico National from the Felpro kit

Any other brands I should check out? Just want to use the best thing I can get since its rather buried in there. Thanks!
Edit: to clarify I have two of the same Ford seal.

 

[Gunfighter97]

Ah! There IS one in the short block as well, even though it came with one in the kit. Its marked chk. Taiwanese. It's gonna come out anyhow as I need to pull that bearing cap to verify clear oil galleries in the crank and block.