This versatile DIY board is designed to make any accessory or cartridge connected to the Commodore 64 Expansion port more convenient and accessible. A notable advantage is its design that allows cartridges to stand upright, facilitating easier access and control.

Moreover, this orientation reduces wear and damage on the computer’s cartridge slot, transferring the unplugging strain to the adapter connector instead. It is compatible with a range of modern cartridge accessories such as EasyFlash, Ultimate II+, Kung Fu Flash, and original C64 game cartridges.

The board features a straightforward design, making it easy to build and compatible with all variants of the C64 / C64C. Additionally, it includes a reset button, allowing any cartridge without one to be easily reset. For enhanced stability, you can use aluminum or nylon spacers—any 15-18mm high M3 metric standoff will suffice, secured to the panel with two convex head M3 screws. Parts in BOM are easily can be replaced if you have alternative supplier source.

Enjoy your soldering projects and remember: WE LOVE (our) C64! :)