Gaggia Baby and Rancilio MD50 - which should I upgrade?
Upgrading a Gaggia Baby : r/gaggiaclassic
Activate steam switch to get better intrashot temperature on Gaggia Baby
Gaggia Classic Pro customised with PID (without TopBox) & 9 Bar Spring (All colours available)
PID Anbaubox für eine Gaggia Baby '77 | Marek's microsite
gaggia baby pid – vbservice
PID Retrofit KIT for Gaggia Classic Pro & Classic & Home PID Temperature Control Retrofit KIT for Rancilio Silvia Espresso Machine [KIT-GG] - $149.50 : Auber Instruments, Inc., Temperature control solutions for