Tag: 9316

2 matching upgrades

Showing 2 products.

StatusProductWhat it doesCompatibilityLinks
Sold outChecked Jul 24, 2026fleXrom2Kby JD Micro
rom replacement9316diagnostics

Preprogrammed selectable replacement for several 2 KB system and character ROMs used in early Apple II computers.

The MacEffects page said Sold out on 2026-07-24. Match the module's 9316 or 2716 mode to the socket. It does not replace the 2513 character ROM on pre-Revision-7 motherboards.

Sources
  • Apple II Bus/interface
  • Apple II Plus Bus/interface
fleXrom2K product pagefleXrom2K user guide
AvailableChecked Jul 24, 2026ReActiveMicro 9316 ROM Adapter Toolsby ReActiveMicro
9316restoration

Reads early Apple II 9316A ROMs in a modern programmer or replaces compatible 9316B and 2316B ROMs with a programmed EEPROM adapter.

The v1.2 Reader Adapter was in stock and backorderable on 2026-07-24. The EEPROM replacement page exposed selectable firmware options. Match the exact ROM position and image; these two adapters are not interchangeable.

Sources
  • Apple II Exact model
  • Apple II Plus Exact model
9316A ROM Reader Adapter9316A to 2716 SOIC EEPROM Adapter