D1X-A80SS-UL

400 Series Mechanical Heavy-Duty Pressure Switch, 1 SPDT Switch, 1/4 NPT Male, 15 psig to 230 psig (870 psig), Hirschmann

200 Series Mechanical Compact Pressure Switch, Brass Wetted Materials, BUNA-N Diaphragm, 1 SPDT, NO / NC, 1/8" NPT Male, 15 psig to 75 psig (350 psig), Spade Terminals (1/4 x 1/32)

200 Series Mechanical Compact Pressure Switch, Brass Wetted Materials, BUNA-N Diaphragm, 1 SPDT, NO / NC, 1/4" NPT Male, 15 psig to 75 psig (350 psig), Weatherpack Tower, 3-Pin Male

300 Series Mechanical Compact Pressure Switch, 1 SPDT Switch, 1/4 NPT Male Conn, 7 psig to 120 psig (870 psig), Hirschmann

D7M-LF3MN3GX10

B2X-A72SS-UL-S0121

B1X-S72SS-UL

Electronic Indicating Pressure Transmitter/Switch, 1 NO or NC (PNP or NPN) Switch with 4 mA to 20 mA Analog Output, 1/4 NPT Male Conn, 0 psig to 160 psig Adjustment, M12 x 1 (4 Pin), 0.8mm 316SS Threaded Orifice

Compact Pressure Switch - CSM Series, Factory Set, Input 20 mA @ 12 V dc, Process Conn. 7/16-20 UNF (SAE #4) Male Thread, Elec.Conn. DIN #43650A, -20 to 176°F