What Is The Difference Between VS550 and VS Series VS550

I am planing a cheap media system build in another old radio case.

Looking on Scan there are 2 refurbished PSU's one is a VS550 and the other a VS Series VS550

https://www.scan.co.uk/products/550w...v-1x120mm-fan-

https://www.scan.co.uk/products/550w...20mm-fan-atx-p

Looking at the spec the black label has:
1 x 4+4-pin CPU +12V (EPS)
2 x 4-pin FDD Power
4 x 4-pin Molex
2 x 6-pin PCIe
4 x SATA

and the white label:

1 x 4+4-pin ATX 12V
1 x 4-pin FDD Power
2 x 4-pin Molex
2 x 6+2-pin PCIe
7 x SATA

So have I just answered my own question that the white label 'V5' has two more SATA and two less Molex and one less floppy. Or is there something else I may have missed?

Pretty much, I expect one is an older model