Tag: 1541 ii

6 matching upgrades

Showing 6 products.

StatusProductWhat it doesCompatibilityLinks
AvailableChecked Jul 30, 20261541 Diagnostic Cartridgeby Jani and C64iSTANBUL; sold by Protovision

Runs a cartridge-resident suite of health, speed, alignment, sector, and command tools for 1541-family floppy drives.

Protovision listed 22 units at EUR 25 with a one- to two-week shipping estimate on 2026-07-30. Jani also publishes free cartridge images for device 8 and device 9. The software alignment display is a health indicator, not a substitute for a factory analog alignment disk and oscilloscope.

Sources
  • Commodore 64 Exact model
  • Commodore 128 Exact model
Check statusChecked Jul 30, 2026C64Lover 1541-II/1581 Power Supplyby C64Lover

A compact universal-input replacement supply for Commodore 1541-II and 1581 floppy drives.

Retro Lemon exposed a live GBP 27.50 listing with free delivery on 2026-07-30, but the extracted page did not expose an unambiguous stock or Add to Cart state. Confirm availability and delivery region before ordering. The page does not publish over-voltage protection, fusing, isolation, connector pinout, or serviceability details.

Sources
  • Commodore 64 Bus/interface
AvailableChecked Jul 30, 2026Electroware 1541-II/1581 Power Supply Familyby Electroware

A current replacement supply for Commodore 1541-II and 1581 drives, offered in Basic, adjustable, and higher-capacity PRO versions.

Electroware listed the family from EUR 36.99 with dispatch in three to five days on 2026-07-30. Select the correct mains option and exact Basic, Adjust, or PRO configuration. Only the PRO description permits two drives, and the published 5 VDC and 12 VDC capacities differ from C64Lover's separately indexed supply.

Sources
  • Commodore 64 Bus/interface
AvailableChecked Jul 30, 2026Electroware C64 and FDD 2-in-1 Power Supplyby Electroware

A single replacement supply that powers a C64 or later VIC-20 together with a 1541-II or 1581 floppy drive.

Electroware listed the twelfth-revision supply at EUR 68.99 with dispatch in three to five days on 2026-07-30. Regional mains configurations and an optional Adjust and Protect 5 V trim are offered. C128 use requires a separate C64-to-C128 adapter; choose and verify that adapter rather than connecting the C64 lead directly.

Sources
  • Commodore 64 Exact model
  • Commodore VIC-20 Exact model
  • Commodore 128 Exact model
AvailableChecked Jul 30, 2026Keelog C64 FDD Dual Power Supply Familyby Keelog

Protected dual-output supplies for a C64 or later VIC-20 and a 1541-II, 1571-II, or 1581 floppy drive.

Keelog listed current regional RetroPower, Classic, and Modern configurations on 2026-07-30. The representative RetroPower US model was USD 89.99 or EUR 78.99 and included its device cable. Select the correct 120 V or 230 V version and regional plug. The current RetroPower page calls that enclosure the successor to the earlier Classic and Modern styles.

Sources
  • Commodore 64 Exact model
  • Commodore VIC-20 Exact model
Check statusChecked Jul 27, 2026Shareware Plus 1541 Trackdisplayby Gero Ihde and Shareware Plus

Assembly kit that adds a numeric track or sector display to supported Commodore floppy drives.

Commodore4ever and Protovision both exposed current-priced product pages on 2026-07-27, but neither extraction exposed an unambiguous Add to Cart control. Confirm availability before ordering. The kit requires through-hole assembly, display wiring, and internal drive installation; stacked boards or sockets can create clearance problems.

Sources
  • Commodore 64 Bus/interface
  • Commodore VIC-20 Bus/interface
  • Commodore Plus/4 Bus/interface
  • Commodore 128 Bus/interface