Advice needed on Flicker Fixed for Amiga 2000?

[Retronaut]

Hey, so I have a Piccollo SD64 RTG card, and it works fine. Only issue is passthrough cable shows NOTHING, I am informed it needs a flicker fixed to get the Amiga's native output up to the same Hz level as native VGA. That being said, does anyone know of a solution for this, an external or internal Flicker-Fixer?

[Retronaut]

The Commodore A2320 is the original "fixer". There are many others but you can't go wrong with the A2320.

That does look good, though these do seem to be pretty rare. If really need a solution I can easily buy now, at the right price of course.