Tag: auxiliary slot

Adds low-profile, adjustable RAMWorks-compatible auxiliary memory to an Apple IIe.

The assembled Tindie card was out of stock on 2026-07-24 and had been sold out since December 1, 2025. The open repository remains buildable. A Revision A IIe needs the card's DHGR jumper resistor or trace removed and then loses double-high-resolution graphics support. An A2Heaven VGA Scaler's long 14 MHz clock lead can cause RAM errors unless its clock connection is buffered or otherwise corrected as documented.

Adds 4 MB of auxiliary-slot RAM to an Apple IIe in assembled or through-hole kit form.

The current page offered assembled and kit selectors with an Add to cart path on 2026-07-24. This is a complete 4 MB card, distinct from A2Heaven's 64K RamWorks III clone kit.

Adds 8 MB of auxiliary-slot SRAM and battery-backed storage to an Apple IIe.

The assembled card was out of stock on 2026-07-24. It is a complete auxiliary-slot card, not the PiggyBack8M add-on for a separate RamWorks III.

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.