Tag: activity led

Mounts a 44-pin SD-to-IDE adapter horizontally inside an Amiga 600 or 1200 and adds power, activity, and audible-access indicators.

The product page exposed a login-or-register-to-buy path on 2026-07-27. The box contains only the AmSider board; the SD-to-IDE adapter and SD card are separate. Pin 1 is marked beside the speaker and must be oriented correctly. The access buzzer can be disabled by opening its solder bridge.

Replaces a Disk II drive's single red activity LED with separate green-read and red-write indication.

The current page exposed assembled and kit selectors with an Add to cart path on 2026-07-24. Host compatibility still depends on having a working Disk II drive, cable, and controller.

Adds selectable 4 MB or 8 MB of low-profile SDRAM fast memory to an Apple IIgs.

The assembled Tindie card was out of stock on 2026-07-24 and had been sold out since June 17, 2025. The repository retains hardware, programmable-logic, documentation, and fabrication sources. Select 4 MB when every byte must be DMA-accessible; at 8 MB, only the first 4 MB is DMA-compatible.

Adds a switch-selectable 256 KB to 16 MB DMA RAM Expansion Unit compatible with Commodore 1700, 1750, and 1764 software.

RETRO Innovations exposed an Add to Cart path at $75 on 2026-07-27. A dated 2026-04-29 notice on the product page says red enclosures were temporarily unavailable and orders could take two to three weeks to ship, so confirm the current enclosure and fulfillment state when ordering.

Expands a 64K Apple IIe to 128K through the auxiliary slot and provides 80-column memory.

The current Infinity Products storefront listed the card with a direct product page and no out-of-stock marker on 2026-07-24.

Adds relay-generated hard-drive activity sounds to otherwise silent BlueSCSI, CompactFlash, and solid-state storage.

The current storefront listed the assembled simulator without an out-of-stock marker on 2026-07-24. It is an internal modification rather than a plug-and-play peripheral.

Recreates the Saturn 128K bank-switched memory card for original Apple II systems.

The current Infinity Products storefront listed the assembled card without an out-of-stock marker on 2026-07-24.