New 72 pin connector and fully cleaned. Comes with new power supply, new a/v cables and new third party controllers. The power light has been replaced with a blue led light. All games opened and cleaned, pins polished and the capacitor for mario 3 that is known to go bad has been replaced as well. Some consoles may have small chips, usually on the corners due to age and normal wear.
There will be no major damage or cracks in the console shells.