# Macintosh Classic II FPU card

Add an FPU to your Macintosh Classic II. Switchable clock source between the system clock (16 MHz) and a crystal oscillator on the board (40 MHz should generally work).


### Parts
- 5-532955-8 (A34313-ND)

### References

The MC68000 KiCAD library from https://dev.sigpipe.me/DashieElectronics/Jackalope