This vintage ROM peripheral card is a must-have for any Apple II computer enthusiast. Made in Bulgaria, this unit is compatible with Apple brand products and is a rare find for collectors. With a unit quantity of one, this card is a valuable addition to any vintage computing collection. The card is designed for use with the Apple II computer and is a crucial component for ensuring the proper functioning of the unit. Its vintage nature adds to its appeal and makes it a unique item for display or use. Get your hands on this rare piece of technology today!