The ISA I/O card, GoldStar Prime 2C, is a vintage interface card designed for use in IDE, FDD, COM, and parallel ports on computers. Manufactured by GoldStar in the United States, this card is a valuable piece for collector's of vintage computing parts and enthusiasts looking to add authenticity to their retro systems. With its specific capabilities and compatibility, this ISA card brings a touch of nostalgia and functionality to vintage computing setups. This card is being sold as-is, for parts, repair or restoration, since I don't have the equipment to test this. This is for 286/386/486