This 34-pin FFC /FPC cable and extender board connect to a 0.5mm pitch 34-pin FFC / FPC socket. They are also used in Xipher’s GBA Slab SP project.
- 34-pin 0.5mm pitch 100mm length FFC / FPC jumper cable (x1)
- 40-pin 0.5mm pitch extender board (x1)
Please note that the extender board is actually a 40-pin so ensure both the jumper cable and whatever FFC / FPC you’re connecting it too are aligned properly. There doesn’t seem to be a 34-pin extender board on the market at this time.