Signal Construct Jumbo LED Panel Indicators 27mm With Mounting Clip - Signal Construct LDC20124, A yellow jumbo-sized LED panel indicator designed for screw mounting in a front-panel installation. A matt surface gives good on/off contrast and the LED has performance figures that make it suitable for a wide range of applications. Signal Construct LDC20124 20mm Jumbo LED Indicator Yellow 24-28VAC/DC
