Okay, folks, I have three of these, as detailed in
this thread. All have new connectors and the lockout chips have been disabled. The lockout is what causes many of the blinky screens, rather than the connector, because the lockout chips had a tendency to become unreliable as the units aged. Between these two fixes, plus some other random cleaning, these suckers are highly tested and as close to 100% as you're going to get. I won't ever claim 100% on an NES... those who do aren't being honest.
Each comes with a power supply, RF adapter, two controllers, all tested. Two of the power supplies are from another item but are working as suitable replacements.
Shells: One of the shells is a nice original color. Another is somewhat yellowed. The third, as I got it, has the top half of the shell painted flat black. It's a decent job and doesn't look bad if you want to put it into an entertainment center with mostly black items.
I have a decent amount of games that can be included for a reasonable price as well.
$30 + actual shipping cost per unit.