The Authentic OEM Nintendo 64 N64 Power Supply Adapter is a black plastic unit manufactured by Nintendo in the 1990s. It is designed to power the Nintendo 64 console and is compatible with games and accessories. The adapter has a 6ft wired connection and features a dustproof, matte/anti-glare design. Made in Japan, this unit weighs 1 lb and carries the model number NUS-002. It is a genuine Nintendo product without any manufacturer warranty.