Norgren
Norgren Pressure Switch, Flange 0.2bar to 2 bar
Part: 0881200000000000
Norgren pneumatic pressure switch for low-pressure gas and liquid systems.
SMC
SMC Pressure Switch, 1/4 in Thread 0.1MPa to 0.7 MPa
Part: IS3000-02L5
SMC pneumatic pressure switch for air systems, 0.1-0.7 MPa range, quarter-inch thread connection.