Johnson Controls P32AK-1 Penn Differential Pressure Switch 0.05" to 5" (N2D*)

Johnson Controls P32ac-2 Differential Air Pressure Switch

Johnson Controls Heat/Cool Appliance Differential Pressure Switch P32AC-1

Johnson Controls P32AF-1C Differential Pressure Switch 120/240vac .05-5" WC SPDT

Johnson Controls Penn P32AC-1 Differential Pressure Switch, Silver G6B

Johnson Controls P100ap-1050 6(6)a 240 Vac Pressure Switch

Johnson Controls Penn P100AP-2 Low Pressure Switch CO 35 CI 60 6(6)a 240vac

Johnson Controls Sensitive Differential Pressure Switch P32AF-13C NOS