For #PCMCIA one would've to likely do a PCIMCIA -> USB 2.0 adaptor or combine a PCMCIA -> Serial chipset with some embedded/industrial WWAN modem like the #SIM700E that acts like a modem and is configered with AT-/Hayes-Commands...
Kinda like the #Wifi232 but basically #5G or #4G and call it the #5G232 or something...
#5g232 #4g #5G #wifi232 #sim700e #pcmcia