We are designing new logic that promises to be radically faster than CMOS and to prove that concept we are making 4 bit adder (already made, and it works!) Until now we used optrons, as we found no better option( It's not an option any more, we desparately need NMOS and PMOS (ideally matched) with 4 pins (not with 3) - source, drain, gate and base. Base must not be connected to source. Do such exist in JLCPCB parts library or LCSC? In best case scenario we need device as on image, called Logistor, but I'm pretty sure, such do not exist.