Nova's new EZPANEL1 is a state-of-the-art electronic switch panel for the X-Series Strobe Power Supplies. The EZPANEL1 offers selective switching, On/Off, Low Power, and Pattern Selection switches. All switches are clearly labeled for easy operation. Indicator LED's highlight every switch. The Pattern Selection LED provides real-time diagnostic feedback, indicating exactly what pattern the power supply under control is running and it also functions as a short circuit indicator. Installation of the EZPANEL1 is a snap! A single phone cord (supplied) offers true plug and play installation - no power wires required! The EZPANEL1 is compatible with all "X" series Nova power supplies - XPAK604X, SUPERPAK606X, MICROPAK404X, and MICROPAK504X.