Product details:

Product Description: For 3M Enhanced Easy Stop or 2M/3M Easy Stop Units Use with bayonet style cable connectors. Technical Information: Voltage: 12 Volt, Crack Pressure: 4 psi, Operating Pressure psi (bar): 145 (10) System Configuration: 2M/3M Fits Applications: For use on trailers produced April 1, 1999 or later.Product Condition: New