Apple · Replica PCB

Macintosh Plus Replica PCB

The Macintosh Plus (January 1986) was the first Macintosh with SCSI and a double-sided 800 KB floppy. Apple sold it longer than any other Mac model — five years. We reproduce its logic board on the original layout for restorations and collectors.

Shop Macintosh 128K (1984) Shop Macintosh 512K (1984) Shop Macintosh XL (1985)

Specifications

What you're getting

Processor: Motorola 68000 @ 7.83 MHz
Memory: 1 MB standard, expandable to 4 MB
SCSI: DB-25 SCSI port for external hard drives
Floppy: 800 KB double-sided 3.5"
Build time: ~11.5 hours per board

Available builds

Pick your Macintosh Plus Replica PCB

Macintosh 128K (1984)

Macintosh 512K (1984)

Macintosh XL (1985)

Macintosh Plus (1986)

Macintosh IIx (1988)

Macintosh SE (1987)

Frequently asked

Macintosh Plus Replica PCB — questions answered

Can I run System 7 on this?

Yes — with 4 MB of RAM, the Mac Plus runs System 7.0 / 7.1 acceptably for basic productivity. System 6.0.8 is the period-correct choice for nostalgia.

Does the SCSI port really work?

Yes. Period-correct SCSI controller, full pinout. Modern SCSI2SD adapters work great if you don't want to track down vintage drives.

Built to outlast you.

Every board is hand-soldered by Logan in a Fresno workshop, period-correct components where available, and shipped with a numbered certificate of authenticity.

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