This cable is supplied with OMP electrical fire suppression systems. It is terminated at the control box end only, so you can cut it to any length you need. To make a complete cable, you will also need the OMP Extinguisher Valve Wiring Harness, Part No. OMP-X363/CAB/CAV (sold separately), which plugs into the firing head.
Note that some older OMP control boxes did not use a round plug-in connector. This style had four individual terminals on the side for the bare wires to connect. These older boxes do not use this cable.