Electronic Thermostatic Switch with Probe Low Pressure Switch, Beige Low Pressure Switch Normally Closed, Opens 25 psi. Closes 38 psi., 7/16" x 20 Thread F3AH19E561A - Low Pressure Switch Dodge Clutch Cycling Switch, Normally Open, 7/16" 20 Thread F6RZ-19E561AA - Low Pressure Switch Chevy Clutch Cycling Switch, M12 x 1.5 Thread Chevy Clutch Cycling Switch, Normally Open, M12 x 1.5 Thread Accumulator Pressure Cycling Switch, 7/16" x 20 Thread Accumulator Pressure Cycling Switch - Chevy GM Clutch Cycling Switch, Normally Open, M12 x 1.5 Thread GM Clutch Cycling Switch, Normally Open, 7/16" x 20 Thread Compressor Pressure Cycling Switch RE212878 - Clutch Pressure Switch - John Deere