Baomain AD16-22D/S31 AC220V 20mA Energy Saving LED Indicator Light Green Yellow Red 3Pcs Model No. : AD16-22D/S31 Mounting hole size: 22mm Voltage: 220VAC; Current: 20mA Size: 50 x 27mm/ 2" x 1.1" (L*D) Package contect: 1 X Red Indicator, 1 X Green Indicator, 1 x Yellow Indicator