JPI engine monitors and sensors for piston-engine aircraft. The collection covers EDM-700, EDM-730, EDM-790, EDM-830, EDM-900, EDM-930 and EDM-960 monitors, the FS-450 fuel flow indicator and Floscan 201, plus oil and fuel pressure sensors, manifold pressure sensors, oil temperature, CHT, carburetor temperature and OAT probes, RPM sensors for Slick and Bendix magnetos, and a current shunt. Owners, mechanics and avionics shops use them to install or repair engine monitoring. Match the monitor to the number of engines and cylinders, and probes to the P/N, thread and pressure range.