Franklin Ace 2x00

Period slot memory and bootable RAM-disk card with optional expansion and battery backup.

For this platform (stated family): Applied Engineering lists Franklin computers without naming a model. This relationship is family-level evidence; confirm the exact Ace revision, slot, memory, and software requirements.

This is the original period product, distinct from modern RamFactor-compatible cards. Used examples vary by board revision, installed memory, expander, ROM, and included software. It normally uses a peripheral slot other than slot 3; an Apple II Plus must not use slot 0. The IIgs treats it as RAM-disk storage rather than fast system memory. Verify any RamCharger, cable, and old battery hardware before applying power.

Period 3.6 MHz accelerator with a 65C02, 256K of high-speed memory, and optional 16-bit processor upgrades.

For this platform (stated family): The original brochure lists Franklin computers without identifying a model. Confirm the exact Ace revision, expansion slot, power budget, and software before purchase.

This is a period product obtained used and is distinct from TransWarp GS. Confirm the exact card revision, installed processor, diagnostics, and slowdown behavior before buying. The brochure says it works with most DMA cards, but a mixed vintage system still needs card-by-card verification.

Recreates the original 512 KB memory expansion for Franklin Ace 2x00 computers.

For this platform (stated family): JCM describes the board for the Franklin Ace 2x00 family and reports full testing in an Ace 2200. Confirm the exact host's original RAM-board connector before purchase; only the kit and assembled options are stated to include 512 KB of RAM.

Human review confirmed that Board Only, Kit, and Fully Assembled variants could all be ordered on 2026-07-24. The page does not say that Board Only includes components; only the kit and assembled options are stated to include the full 512 KB. The board is fully tested in a Franklin Ace 2200; the broader page claim is Franklin Ace 2x00.

Adds Wi-Fi networking and platform-specific peripheral emulation to several vintage computer families.

For this platform (bus/interface): JCM places the Apple II base unit and DB-19 kit in its Franklin Ace 2x00 category. This is an interface relationship rather than a documented model test: the Franklin still needs compatible SmartPort-enabling hardware and a verified DB-19 or IDC20 I/O path.

JCM showed 16 Apple II base units in stock on 2026-07-24. On 2026-07-27 Lotharek offered its assembled Atari Professional version both alone and with a dedicated SIO cable. It normally takes operating power from Atari SIO and uses USB-C for firmware flashing, although the page separately calls USB-C an optional power source for the 1200XL. The project also lists other small-batch vendors and open design files. Stock, enclosure, connection, power, and required interface hardware vary by computer.