Techna LED Pilot Lights – Techna LEDTECBLUE230VAC, This blue 220/240V AC LED pilot light is part of Techna’s LEDtec range of IP 65 LED indicators. Utilising multi-chip technology, these LEDs feature an aesthetically appealing design with single back-of-panel lock-nut fixing and screw clamp terminals for easy mounting and connection.The range provides a modern and efficient replacement for traditional 22.5mm pilot lights. Brighter than a standard incandescent bulb and with very low power consumption, LEDtec can solve all pilot light problems. Techna LEDTECBLUE230VAC LED Pilot Light Blue 220/240VAC