Tag: hand built

2 matching upgrades

Showing 2 products.

StatusProductWhat it doesCompatibilityLinks
DiscontinuedChecked Jul 30, 2026BX-87 Mark IIby BX Foundry
joystickarcade style9 pinatari stylehand built

Provides a weighted, tabletop arcade joystick for Atari 7800 and Atari VCS-style computer control ports.

BX Foundry's joystick production run concluded in mid-2019. The maker archive remains available, but it provides no current order route or public construction files. Search the used market for an original unit.

Sources
  • Commodore 64 Exact model
BX Foundry joystick archiveSearch eBay for a BX Foundry BX-87 joystick
AvailableChecked Jul 30, 2026CBMretro MOS 8701 Replacementby CBMretro
c648701clock generatorchip replacementpalntschand built

Current hand-built replacement for the MOS 8701 clock generator in later PAL and NTSC Commodore 64 boards.

CBMretro exposed an in-stock add-to-cart path on 2026-07-30. The page says only that the board is for later C64 models and does not name assembly numbers or the C128. Confirm that the computer actually uses a socketed MOS 8701 and verify orientation before ordering or installation.

Sources
  • Commodore 64 Exact model
CBMretro MOS 8701 Replacement