Zeos clued me in that there is a bigger shrouded female connector version of the 0.78mm 2-pin. I found what I think it is on Aliexpress, but it doesn’t have the groove which I’ve detailed in this how-to. Because it’s larger too, it kinda looks good after modding (because it fills the connector hole and then some). I’ll try and get a bunch and pull out some fresh new KPH30i’s for modding.