Rancilio Epoca One Group Thermistor Retro-Fit Kit - Post-2007 la-marzocco/gb-5-fb-80-parts this is the curved "newer"

this is the curved "newer" version

Drain tray

Voltage  110v - 125v Amp 8 Power  800 (Watts) Burr Size (Ømm)  75mm Burr Type Steel

fixing nut

note that no other tip style will thread onto it

Rancilio Epoca One Group Thermistor Retro-Fit Kit - Post-2007 la-marzocco/gb-5-fb-80-parts this is the curved "newer"Rancilio Epoca One Group Thermistor Retro Fit Kit (Post 2007) This is a special order item and will ship separately please allow 6 10 business days (typically) for the item to be processed prior to shipping. This kit upgrades post 2007 Rancilio Epoca E 1 machines from the older pressure transducer to a temperature sensor probe, replacing Rancilio part #34 200 114. It is not intended for pre 2007 Epoca models verify your machine's production date