Johnson Controls P28AA-18C : Lube Oil Pressure Cutout Control, 8 to 70 psi, 45 Second Delay Time, 36" Capillary, 1/4" Flare Nut, Manual Reset, Jump Not Installed, NEMA 1
Johnson Controls P28PA-4C : Lube Oil Pressure Cutout Control, 8 to 70 psi, Differential 4.5+/-2.0 psi, 24VAC/DC, Mounting Bracket, Jump Installed between 2 and M