If you notice the PCB - they are made at the same factory where most if not all FT cards used to be made.
The one with two large condensators is a very bad design:
https://www.ebay.com/itm/Brand-New-PATA-IDE-To-Serial-ATA-SATA-Adapter-Converter-For-HDD-DVD/253296862444
yes, those are the ones i use, i thought they were the cheapest
i am aware of those similar models without these big condensators, i love that they are smaller, and they seem to have the same price tag, but never saw them on german ebay when i ordered a bunch some years ago.
Remember: the moment you see two large cylinders next to each other poking out of PCB - run away. These are awful.
yes, i know, when used often, one should control how it looks from time to time.
can you tell HOW bad it is? can it damage the drive or the compuiter when it explodes one day?

my optical enclores are only powered on once a week. the G4s are more often...
And if they announce that an item is "negotiable" they spend 10-15 minutes to write an e-mail why they won't accept your $3.30 offer for what is on display for $3.34.
i never saw a chinese talking on ebay. sometimes they refund, sometimes not. until now everything arrived in time and in order. if one day they send me shit or forget me, i will still give them "green" even if i loose the game.
who knows, in the end i am supporting communism by buying this stuff? i wouldnt mind... there are worse countries to buy stuff from.
last week i bought a golden necklace from central china for 1,87 euro and another one for 2,24 including shipping. i have no idea how they do that as normally a postcard already costs more.
in germany the very same product costs 14 euro and every third german ebay shop will send you broken stuff and then explain you that it is your fault.
around christmas i am expecting a superb teabrick from nepal, which i had to order 4 months before i need it. not even the wholesale has it here.
btw, i once tested a chinese knock-off "apple" branded DVI to VGA adapter, which actually looks completely like the original - and
makes a better picture than the original.