Tag: replacement part

Replaces the Atari 1200XL's model-specific C060609 memory-management chip with a programmed modern logic device.

The page reported two units in stock on 2026-07-27. This listing is specifically a replacement for Atari part C060609 in socket U14 of a 1200XL. Do not treat the seller's general explanation of MMUs across the Atari 8-bit family as compatibility with other models.

Restores spring-clip keyboard support while leaving clearance for internal Apple IIc expansion boards.

JCM showed 39 units in stock on 2026-07-24. It is intended for the Apple IIc spring-clip keyboard. Some case revisions require trimming plastic screw bosses, so inspect the exact case before installation.

Adapts a modern 24-pin ATX power supply to selected Power Macintosh G3 and PCI Graphics G4 towers.

The current product page listed the cable without an out-of-stock marker on 2026-07-24. No ATX power supply or other conversion hardware is included.

Connects a standard 3.5-inch PC floppy mechanism to a Commodore 1581 disk drive.

Retro Electronics listed two adapters in stock on 2026-07-25. Only the adapter is supplied; cables and the replacement floppy mechanism are not included.

Replaces a missing or failed Commodore power indicator with a prewired round or rectangular LED assembly selected for the case and motherboard layout.

AMI64 listed its red breadbin and C64C choices for GBP 4.95 on 2026-07-30. Poly.play also maintained separate current short and long C64C and breadbin product routes. Retroleum listed original and new round and rectangular assemblies but was temporarily closed until approximately the beginning of August 2026. Color is cosmetic, but LED shape and cable length are not: choose them for the exact case and board position. Confirm current stock before ordering.

Replaces missing or broken case-mounted programmer's switches on compact Macintosh computers.

Both product pages said Sold out or Out of Stock on 2026-07-27. The Greeny-switch resin can break if excessive force is applied. Choose the model-specific variant; neither seller establishes cross-family interchangeability between the early compact-Mac and SE-family switch assemblies.

Replaces an eMate 300 display flex cable damaged by the computer's hinge mechanism.

JCM showed four cables in stock on 2026-07-24. The seller reports testing the recreation in an eMate and says it has been used in dozens of hinge-related repairs.

Replaces Apple III boot, synchronization, video, and bipolar state-machine ROMs with modern EEPROM carrier boards.

JCM's current Apple III categories listed all fourteen variants on 2026-07-24. Representative boot, sync, video, and bipolar pages showed stock, but availability can differ by part number. These adapters are position-specific replacements, not interchangeable upgrades.

Replaces the General Instrument AY-5-3600-PRO keyboard encoder in several Apple computers.

The current page offered jumper and socket selections on 2026-07-24. Original Apple II and II Plus support applies to non-Datanetics keyboards; Datanetics keyboards use the separate MM5740AAE replacement.

Replaces the internal speaker in a Macintosh SE or SE/30 with a functional nickel-plated unit using a transparent cone.

The product page said Sold out on 2026-07-27. The seller does not publish impedance, power rating, dimensions, connector details, or installation instructions, so confirm those details before substituting it in an original enclosure.

Replaces the failure-prone power-control hybrid module in the non-backlit M5120 Macintosh Portable.

JCM showed three units in stock on 2026-07-24. This part is only for the non-backlit M5120 and is not compatible with the backlit M5126. Perform the maker's resistance and voltage pre-check first; damaged surrounding circuitry can make replacement harmful. After installation, monitor the main 5 V rail and A/D line as directed.

Replaces the display flex cable in a backlit M5126 or an M5120 fitted with Apple's backlight upgrade.

JCM showed eight M5126 cables and fourteen M5120 backlight-upgrade cables in stock on 2026-07-24. The two variants are not interchangeable, and neither listing claims support for an unmodified non-backlit M5120.

Replaces the National Semiconductor MM5740AAE/N encoder used by Datanetics-style Apple II keyboards.

The current page offered socket selections on 2026-07-24. This version is specifically for systems using the MM5740AAE/N and a Datanetics-style keyboard; non-Datanetics Apple II keyboards use JCM's AY-5-3600-PRO replacement instead.

Replaces the display flex cable in passive-matrix PowerBook 140, 145, 160, and 165 notebooks.

The JCM page showed six cables in stock on 2026-07-24. The PowerBook-side connector can be slightly too wide; align the old and new contact patterns and carefully trim the new cable with scissors if necessary.

Adapts a CR2032 coin cell to a vintage Macintosh 1/2-AA battery socket.

The current storefront listed single and three-pack configurations on 2026-07-24. The optional vertical bracket is sold separately.

Adapts a later PLCC44 SWIM floppy controller to the DIP28 socket in an early Macintosh SE.

The current storefront listed the adapter and optional refurbished SWIM chip without an out-of-stock marker on 2026-07-24. The optional FDHD ROM pair requires a manual pin modification and is not recommended for beginners.

Replacement second gear that restores automatic eject operation in compatible Macintosh floppy mechanisms.

The current storefront listed the three-gear set without an out-of-stock marker on 2026-07-24.