+1 for JST V series. Neither mouser nor digikey stock v-series.
You can buy the housing in a pack of 50 from RS components here
But the pins are discontinued here
Yup, the idiot that sold it to me showed me a picture of a Jamma edge and told me it would help. Then he told me that I’d need a power supply to connect it. I’m guessing I’m not getting any help from him. Fml.