Black Start Push-Button Switch A black, single-pole push-button switch rated 0.7A at 250V, used as the start/on button on select coffee grinders from Bezzera, Carimali, Cimbali, Obel, and Pavoni. Not every model within these lines uses this exact button, so confirm against your existing part before ordering. SPECIFICATIONS Rating: 0.7A, 250V, single-pole Head diameter: 19mm Mounting hole: 15mm COMPATIBILITY Fits (select models only): Bezzera BB90 grinder, Carimali GT/G1/M1/M3 grinders, Cimbali Alinox A grinder, Obel DSQ/EB/Globo "G" and Mitoconic grinders, Pavoni ZIP grinder INSTALLATION Easy DIY swap, match the 15mm mounting hole and 19mm head diameter to your existing button before installing. PRO TIPS This button is used in some but not all models within each listed brand/grinder line, measure your existing button's head and mounting hole before ordering to avoid a mismatch.