Description: This is an original, New Old Stock (NOS) Owner's Guide for the Apple II Memory Expansion Card (Part No. 607-5175). This manual is still factory-sealed in its original clear plastic wrap, ensuring it remains in mint, unread condition. It provides the essential technical documentation, installation instructions, and software compatibility guides for the "Slinky" style RAM expansion cards used in the Apple II, II Plus, and IIe systems.

Manufacturer: Apple Computer, Inc.

Condition: New Old Stock (Factory-sealed in original plastic plastic has some damage; see pictures for true condition)

Model Number: 030-2051 (Manual Part Number) / Associated with Card 607-5175

Extra Notes: Finding 40-year-old Apple documentation still in the factory seal is exceptionally rare. This is a "case candy" item for collectors who already own the expansion card but are missing the pristine original paperwork. It contains vital information on setting up RAM disks and utilizing the expanded memory with ProDOS and AppleWorks.

Manufactured In: United States