Tag: power breakout

3 matching upgrades

Showing 3 products.

StatusProductWhat it doesCompatibilityLinks
AvailableChecked Jul 25, 2026IBM PS/2 Floppy Drive Adapterby Retro Electronics
floppy drive34 pinpower breakoutdrive adapter

Adapts the powered 34-pin floppy cable in compatible IBM PS/2 systems for a standard floppy drive or Gotek.

Retro Electronics listed three assembled adapters in stock on 2026-07-25.

Sources
  • IBM PS/2 Model 30 286 Exact model
IBM PS/2 Floppy Drive Adapter product page
AvailableChecked Jul 24, 2026J12 Breakout Family for Compact Macsby Joe's Computer Museum
j12catmaclogic board conversionpower breakoutvideo breakout

Breaks out compact Macintosh power rails and video signals for custom logic-board projects.

JCM showed 17 SE/SE30 units and 6 Classic/Classic II units in stock on 2026-07-24. These are custom conversion and test-bench parts, not drop-in upgrades for intact computers. The two Macintosh groups use different J12 signal mappings, so use only the version intended for the installed logic board. JCM recommends 16 or 18 gauge leads with a modern ATX supply on the SE-family board.

Sources
  • Macintosh SE Exact model
  • Macintosh SE/30 Exact model
  • Macintosh Classic Exact model
  • Macintosh Classic II Exact model
J12 Breakout for SE and SE/30 product pageJ12 Breakout for Classic and Classic II
Sold outChecked Jul 24, 2026Vampire Power Adapterby Manila Gear
power breakoutreversible

Breaks out Apple IIgs power-supply voltages for internal fans, sound cards, drives, and other projects without cutting wires.

ReActiveMicro reported the board out of stock on 2026-07-24. The documented version is for ROM 00 and ROM 01 Apple IIgs systems; ROM 03 support was described as forthcoming rather than current.

Sources
  • Apple IIgs Exact model
Vampire Power product page