Apple 661-0287 5.25" Unidisk Analog CD Card Vintage 1986 820-0190-A

The Apple 661-0287 5.25" Unidisk Analog CD Card is a vintage controller card released in 1986 by Apple. This card is specifically designed for Apple computers and allows for reading and writing to 5.25" analog CDs. With its retro design and compatibility with vintage Apple systems, this product appeals to collectors and enthusiasts of vintage computing technology.