XVBC36ILLUMINATED UNITHARMONY XVBC SERIES250 VFOR MODULAR TOWER LIGHTSCOLOUR: BLUEPOLYCARBONATE MATERIAL7 WATT POWER DISSIPATION70 MM MOUNTING DIAMETERWITHOUT BULB/LED-25 TO 70 DEGREE CIP65/66SUCCESSOR FOR: XVAC36+DL1BDB6PILOT LIGHTBLUE LED47MA24VAC/DC