Idec YW1B-M1B YW1B-M1B Pushbutton Planar Black 1 pc(s)

Connection (components): External contact; Factory colour: Black; Functions (switches): momentary; IP rating: IP65 (on front)/IP20 (on back); Lighting type: None; Max. temperature: +55 °C; Min. temperature: -20 °C; Print motif: None; Recess diameter: 22 mm; Switch/button features: Planar; Type (misc.): flat

Price: 4.79 from Conrad Electronic