Tag: 9600 baud

9 matching upgrades

Showing 9 products.

StatusProductWhat it doesCompatibilityLinks
AvailableChecked Jul 30, 2026C64Net WiFi Cardby Electronics Is Fun and Bo Zimmerman

Adds Hayes-style Wi-Fi modem access and ZiModem networking functions to a Commodore 64 through the user port.

The maker page exposed current eBay and Amiga on the Lake purchase routes on 2026-07-30. The buyer's-guide card and cased listings are one hardware family; confirm the enclosure, board revision, and installed firmware with the seller before ordering.

Sources
  • Commodore 64 Exact model
Sold outChecked Jul 30, 2026Commodore4ever WiFi Modem v2.3by Commodore4ever

User-port Wi-Fi modem for reaching Telnet BBS services from several Commodore 8-bit computers.

The seller's collection listed the modem as sold out on 2026-07-30. An optional case is an accessory for the same modem family. The product page does not provide a public firmware or complete hardware build package.

Sources
  • Commodore 64 Exact model
  • Commodore 128 Exact model
  • Commodore VIC-20 Exact model
  • Commodore Plus/4 Exact model
Sold outChecked Jul 30, 2026Enhanced Commodore 64 RS232 Serial Adapter v2by HAL's friends

Modern VIC-1011-style user-port RS-232 adapter with status lights, reset, and a software-dependent 9600-baud mode.

Tindie marked the adapter out of stock on 2026-07-30 and says it has been sold out since 2026-01-05. A DB25-to-DB9 adapter is an optional passive accessory, not a separate catalog product.

Sources
  • Commodore 64 Exact model
  • Commodore VIC-20 Exact model
  • Commodore SX-64 Exact model
  • Commodore 128 Stated family
  • Commodore Plus/4 Exact model
Find usedChecked Jul 30, 2026EZ-232by Jim Brain

Period user-port adapter for connecting low-speed RS-232 equipment to Commodore 8-bit computers.

The surviving builder document describes the original kit and its setup, but no current sale or complete public fabrication package was verified. Look for an original assembled adapter or kit on the used market.

Sources
  • Commodore 64 Exact model
  • Commodore 128 Exact model
Sold outChecked Jul 30, 2026GLINKUSB-LTby GGLABS

User-port USB serial adapter for linking supported Commodore 8-bit computers to a modern host's virtual COM port.

The Tindie seller was taking a break on 2026-07-30 and did not expose an ordering path. GGLABS publishes a schematic, but the page does not present a complete fabrication and assembly package.

Sources
  • Commodore 64 Exact model
  • Commodore VIC-20 Exact model
  • Commodore SX-64 Exact model
  • Commodore 128 Stated family
  • Commodore Plus/4 Exact model
AvailableChecked Jul 30, 2026Retro Rewind C64/C128 WiFi Modemby Retro Rewind

Current ZiModem-based Wi-Fi modem for Commodore 64 and 128 BBS access, Hayes commands, and incoming connections.

Retro Rewind accepted orders with a displayed 2-3 day fulfillment estimate on 2026-07-30. Suitable terminal or BBS software is still required.

Sources
  • Commodore 64 Exact model
  • Commodore 128 Exact model
Sold outChecked Jul 30, 2026Simulant C64/C128 User Port to RS232 Adaptorby Simulant

Internally powered user-port adapter family for connecting a Commodore 64 or 128 to DE9 RS-232 equipment.

The product page marked the adapter out of stock on 2026-07-30. Grey, black, and white enclosures and the two speed configurations remain one functional product family. The modem, passive DB25 converter, and serial or null-modem cables are separate.

Sources
  • Commodore 64 Exact model
  • Commodore 128 Exact model