AiM Fluid/Air Pressure Sensor, 0-50 psi, 1/8 NPT (used) Wheel Base Also included is a new

Also included is a new electrical trigger controller

Each mirror mounts with two 10-32 flat head screws (furnished)

Drastically Oversimplified Directions:

The other end has a Mini-B USB socket in a special bulkhead mount that lets you secure it to a panel

Geartonics GPU - Used

AiM Fluid/Air Pressure Sensor, 0-50 psi, 1/8 NPT (used) Wheel Base Also included is a newThis 0 50 psi sensor is suitable for measuring coolant pressure, fuel pressure, or boost pressure.* It measures pressure only, relative to standardized atmospheric (also called "sealed gauge pressure", 0 psi on this sensor equals atmospheric pressure). This version is marked "0 50psiSG" to differentiate it from the "absolute pressure" sensor (marked "0 50psiA"), which can measure vacuum.