Aqualink OneTouch Control panel with blank screen - pool is new to me

Looking at this contraption with 2025 eyes it seems kind of dumb but I have to admit that had I seen one in 1995, I think I would have been pretty amazed.

Anyway, what do you mean about longevity?
As for price, what I am seeing is crazy. Really, a GFCI breaker should take care of things but I can see paying a bit more for whatever might be in a good IP97/98 120>12v power supply as the 120 at least has the potential to be really unpleasant for anyone in the pool but several hundred for a waterproof 12v LED... Really is insane.

And I will definitely consider your note about breaking the end off to get past the old, overheated fiber ends and that lamp is not crazy money but first I need to confirm if anything in that box is salvageable. I'm sure the fan is toast as it's been sitting exposed for I don't know how long. I also suspect that any reflector will probably not be reflective.
I guess the color wheel has/had a motor that drives it? Probably also dead but I don't have the remote anyway...

Thanks!
Longevity. Look for all the posts here, complaints, about how much they cost verses how long the last.

Reflector can be cleaned. Fan will probably have a lot of sider web, which will prevent it from starting. Removing that usually is all that is needed for the fan. On the rare occasion that I did have to replace one, it is a standard 12CM, 120V PC cooling fan.