Finished installing an Auber PID controller for my Silvia! : r/espresso
PID Control Kit for Rancilio Silvia Espresso Machine, White LED 701098739574 | eBay
Rancilio Silvia Black Espresso Machine w/ PID - from category Semi-automatic Espresso Machines (iCoffeeGear)
PID Control Retrofit KIT for Rancilio Silvia w/ screw RTD sensor PID Temperature Control Retrofit KIT for Rancilio Silvia Espresso machine [KIT-RSRTD] - $149.50 : Auber Instruments, Inc., Temperature control solutions for
Internal install of PID temperature control and Pressure Gauge kit in miss Rancilio Silvia