AP Series Full Voltage Miniature Pilot Light, 24 VDC Plus/Minus 10 PCT, 11 MILAMP, White, Shape: Dome Lens, 16 MM Diameter Hole Mounting, Operating Temperature: -20 To 55 DEG C, Environmental Conditions: Operating Humidity: 45 - 85 PCT RH, Connection: Solder Terminal, Panel Cut-Out: 0.638 IN (Plus 0.0118, Minus 0) Diameter, 0.85 IN Depth Behind Panel, Black Plastic Bezel, UL File Number E55996, CSA Certified