Pressure & Vacuum
Color classification: =====EV conventional type ======, EV-10HS with 6mm connector + silencer, EV-10HS with 8mm connector + silencer, EV-10HS with 10mm connector + silencer, EV-15HS with 6mm connector + silencer, EV-15HS with 8mm connector + silencer, EV-15HS with 10mm connector + silencer, EV-20HS with 6mm connector + silencer, EV-20HS with 8mm connector + silencer, EV-20HS with 10mm connector + silencer, EV-20HS with 12mm connector + silencer, EV-25HS with 8mm connector + silencer, EV-25HS with 10mm connector + silencer, EV-25HS with 12mm connector + silencer, EV-30HS Equipped with 10mm connector + silencer, EV-30HS is equipped with 12mm connector + silencer, =====EV with vacuum signal sensor======, EV-10HSCK with sensor, EV-15HSCK with sensor, EV-20HSCK with sensor, EV-25HSCK with sensor, EV-30HSCK with sensor, =====without connector and silencer======, EV-10HS, EV-15HS, EV-20HS, EV-25HS, EV-30HS