This is the required sensor kit for an AeroForce Interceptor Gauge. Brand New still in box. $50 shipping included. Here's one of the links to it:
AeroForce 150psi Fuel/Oil Pressure Sensor Kit [SENS021] : Lethal Performance, Performance parts for Ford Mustangs
AeroForce 150psi Fuel/Oil Pressure Sensor Kit [SENS021] : Lethal Performance, Performance parts for Ford Mustangs