Tag: reversible
4 matching upgrades
Showing 4 products.
| Status | Product | What it does | Compatibility | Links |
|---|---|---|---|---|
| PreorderChecked Jul 30, 2026 | DomeHubby Modding Dome | Converts supported 17-inch iMac G4 models into M4 Mac mini all-in-ones while retaining the original display, speakers, microphone, power button, and dome. Modding Dome was accepting backorders on 2026-07-30, with shipping expected on 2026-08-24. The donor iMac and M4 Mac mini must be supplied separately. The maker names only the current M4 Mac mini and the 17-inch 1GHz or 1.25GHz iMac G4; other iMac sizes and revisions are future plans rather than current compatibility. |
| DomeHub product pageDomeHub installation guide |
| AvailableChecked Jul 30, 2026 | IRQ LED Mod Familyby WizardNJ / Shareware Plus / tebl | Replaces the power light with a two-color indicator that shows the computer's IRQ-line state. Shareware Plus said the C64 breadbin, C64C slimline, and VIC-20 versions were in stock at GBP 9 each plus postage on 2026-01-25 and accepts email orders. The tebl C64 design is buildable under CERN OHL v1.2. This is an IRQ-line indicator, not a complete CPU-usage or disk-activity meter. Installation opens the computer and places clips on cartridge-port ground, +5 V, and IRQ contacts; verify every connection with power off. |
| Shareware Plus IRQ LED Modtebl C64 IRQ LED open hardwareOrder the tebl bare PCBHands-on C64 and VIC-20 installation |
| AvailableChecked Jul 27, 2026 | PicoRC Macintosh PicoPSU Adaptersby dekuNukem | Open, reversible Pico ATX power-adapter family for the Macintosh 128K, 512K, Plus, SE, and SE/30. On 2026-07-27, the 128K/512K/Plus listing showed order controls at $29.99 and the SE/SE30 listing showed order controls at $34.99. Both offered kit and assembled choices. Their United States shipping sections simultaneously displayed rates and a does-not-ship warning, so confirm destination availability at checkout. A suitable PicoPSU and adequately rated 12 V center-positive power brick are separate parts. |
| Buy 128K, 512K, and Plus adapterBuy SE and SE/30 adapterPicoRC project128K, 512K, and Plus instructionsSE and SE/30 instructions |
| Sold outChecked Jul 24, 2026 | Vampire Power Adapterby Manila Gear | 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. |
| Vampire Power product page |