a few candidates might be these new old stock 4"ones from china that adrians digital basement covered or sony watchmen that can still be found fairly cheap

i have a few that are surprisingly clear with text, i could 3d model up a case design for em.
I'm still waiting on my goteks to arrive so it may be a couple months before i can try this, in theory its just convert whatever video signal the gotek sends into a composite one, but itad be great to know if anyones tried something similar already.
there's also various 5" cheapo generic black and white portable tv sets that could be used, they Might even fit inside two 5.25"bay which would be a fun project if i can find some locally, the main concern would be making sure its magnetically shielded if its going inside a retro system, thoughts?
