Seems I can't get the 0.15uF 250V~ easily.
Would a 0.15uF be a good replacement, given the extra headroom of voltage?
https://www.gotron.be/componenten/pa...-10-p22-5.html
They do sell the 2N5401 which seems to be getting discontinued from what I can find out.
https://www.gotron.be/2n5401-pnp-160...-3w-to-92.html