Vintage Apple II Plus 48K Computer System – Model A2S1048
Includes Monitor, Floppy Drive, Printer, and Manuals
Description:
This is a vintage, working Apple II Plus 48K Model A2S1048 computer (Serial: A2S2-376726) with its original box, paired with an Apple Monitor III (Model No. A3M0039, Serial: Y2C 028687, Manufactured March 1982) with Apple Monitor Stand (original stand designed for the Apple Monitor III)
Hardware also included:
Apple Disc II 5.25" Floppy Drive (Model A2M0003, Serial: 436752)
Grappler+ Printer Interface Card (with original manual and box)
Franklin 80-Column Display Card
Integral Data Systems Microprism Printer (Model 480, Serial: 3D10124)
The system has been carefully stored since the late 1980s and comes with a collection of original manuals and documentation, all in good cosmetic condition.
Condition:
✅ Apple II Plus Computer (Model A2S1048, Serial: A2S2-376726)
Powers on, accepts commands, and all keys function (see images).
Appears to be working based on basic testing—no further testing performed.
✅ Apple Monitor III (Model A3M0039, Serial: Y2C 028687)
Powers on and displays an image.
⚠️ Apple Disc II Floppy Drive (Model A2M0003, Serial: 436752)
Powers up and spins, but software does not load. The issue may be with the drive, interface card, or software.
✅ Integral Data Systems IDS Microprism Printer (Model 480, Serial: 3D10124)
Powers on, but untested beyond that I've forgotten how to send print command to printer
✅ Grappler+ Printer Interface Card
Includes original manual and box.
✅ Franklin 80-Column Display Card
untested. I forgot how to activate at the BASIC prompt
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Cosmetic Condition:
All components and manuals are in good condition with minimal wear.
Manuals are complete, intact, and free from writing or other markings.
Manuals & Documentation Included:
📖 Apple II Reference Manual
📖 The DOS Manual (Disk Operating System)
📖 The Applesoft Tutorial
📖 Basic Programming Reference Manual
📖 Addendum to the Apple II Reference Manual
📖 Of Vital Importance (for Apple II Plus owners)
📖 Welcome to the Apple Family letter
📖 Apple User Input Report (for Apple II, II Plus, and III)
📖 Monitor III Owner’s Manual
📖 Disk II Drive Installation Instructions & Packing Lists
This is a single-owner system that has been well-preserved for decades.
A great find for collectors, vintage computing enthusiasts, or those looking for a complete Apple II Plus setup!