Tag: pet

Discontinued SD-card mass-storage device for Commodore PET computers with an IEEE-488 bus.

Manufacturing and new orders ended on 2021-02-01. The project still publishes hardware notes, a parts list, assembly instructions, firmware, and user documentation, but a complete current PCB-fabrication package was not verified. Look for a used unit or an original board or kit.

External SD-card storage device that plugs into the IEEE-488 port of supported Commodore PET and CBM computers.

TFW8b marked the product as restocking with an expected shipping date of April 2026, but that estimate had passed and no unambiguous current Add to Basket path was exposed on 2026-07-27. Treat it as temporarily unavailable until the seller updates the listing.

Configurable replacement for failed 82S100-based Commodore PLA chips, with documented modes for selected C64, 264-series, PET, CBM-II, and 1551 hardware.

Individual Computers' main product index, last modified in May 2026, lists SuperPLA V4 as a spare part while placing the older SuperPLA and V3 under Sold out. The current shop root also exposes a Super PLA V4 product image, but Tavily did not expose an exact product-specific cart or stock control on 2026-07-30. Confirm current orderability before buying. The underside jumpers and adapter pins are very small; use the official mode diagram, tweezers, bright light, and careful handling.

Open five-board set for bringing Commodore cassette, user-port, and PET IEEE-488 connections to headers and ribbon cables.

The public repository provides revisioned PCB project files, pictures, and a GPLv3 license, but no current assembled seller is documented. Builders must fabricate the required board pair, fit connectors, and make the matching ribbon cable. The concise README does not document buffering, isolation, fusing, current limits, or a safe live-connection procedure; verify orientation and wiring and make every connection with the computer powered off.