PSW27, PSW28, PSW29 Series Pressure & vacuum switc.
PSW28-5P - Pressure & vacuum switches
PSW28-1P - Pressure & vacuum switches
PSW28V-30W - Pressure & vacuum switches
PSW28 - Pressure & vacuum switches
PSW28-2P - Pressure & vacuum switches
PSW28-10P - Pressure & vacuum switches
PSW28-20P - Pressure & vacuum switches
PSW28-30P - Pressure & vacuum switches
PSW28-40P - Pressure & vacuum switches
PSW28-50P - Pressure & vacuum switches
PSW28V-25W - Pressure & vacuum switches
PSW28V-40W - Pressure & vacuum switches
PSW28V-50W - Pressure & vacuum switches
PSW28V-75W - Pressure & vacuum switches
PSW28V-100W - Pressure & vacuum switches