<p>The PSU-300-WL is an extra PSU or power supply unit which has been manufactured by Raytec for use with the RM300 for WL. The PSU-300-WL power supply unit is able to provide and deliver a continuous and reliable power flow within a system for constant operation. The PSU-300-WL power supply unit also features a compact, lightweight, and easy to install design, plus is affordable for all operators.</p>