1UPcard™ Video Game Console Cleaner Compatible with NES (Nintendo Entertainment System)

Blinking Red Light? Not Today.

That flashing red light isn't your NES dying — it's dirty pin connectors. Insert this cleaner a few times and you're back to clean reads without the cartridge-blowing ritual.

• Cleans and polishes the connectors on your Nintendo Entertainment System
• Orange tab makes removal from the console easy
• Compatible with Retro-Bit®, Retron, and similar clone consoles
• Assembled in the USA from domestic and foreign components
• Brand new, made from all-new parts