Part Number: 1206P13 (Switch, press.) Part Number: 1206P13A (Pressure switch) Part Number: 1206P21 (Pressure switch) Part Number: 1206P21-1 (Switch) Part Number: 1206P21-2 (Switch, pressure) Part Number: 1206P25 (Switch) Part Number: 1206P27 (Switch) Part Number: 1206P2738- (Pressure switch) Part Number: 1206P27W (Switch) Part Number: 1206P3-1 (No description) Part Number: 1206P3K00102JXT (Component) Part Number: 1206P3K00152JXT (Component) Part Number: 1206P44 (Switch assy pressur) Part Number: 1206P51 (Pressure switch)