Specification Brand : Bettomshin BulletPoint1 : [Size]-Voltage: 220V; Length:35mm/1.78;Thread Diameter : 12mm/0.47'';Shell material: plastic;Color;Red+green BulletPoint2 : [Role]-Simply drill an 10mm hole and lock with nut and washer,NXD- 211 Bulbs ideal for use as Power Status or Alarm Indicators easily installed this Indicator Light to DC 220 volt power source,Terminal connection. NOT include wire BulletPoint3 : [Widely Used]-Suitable for electronic equipment's or telecommunication field for signals use, such as signal indication, advance notion, industrial accident indication or other indication, panel mounting is easy to install Most for use as instrument light like Speedometer, Odometer and Tachometer BulletPoint4 : [Characteristic ]-Terminal mount for easy connection and strong conductivity.are engineered from Plastics shell so they would not break. BulletPoint5 : [Warranty]-100% Satisfaction Warranty. Unfortunately, if you feel unsatisfactory for our product, please feel free to contract us to exchange or refund Color : Green,red ControllerType : Push Button ControlMethod : application ExteriorFinish : Plastic ItemName : Bettomshin 10Pcs 220V OD:12mm/0.47" Red +Green Plastic LED Indicator Signal Lamp Panel Mount Pin Based Led Light for Electronic Equipment's,Telecommunication Field ItemPackageDimensions_Height : 9.9 centimeters ItemPackageDimensions_Length : 1.5 centimeters ItemPackageDimensions_Width : 5.6 centimeters ItemPackageQuantity : 10 ItemTypeKeyword : indicator-lights LightColor : Blue Manufacturer : Bettomshin Material : Plastic NominalWallThickness : 0.6 month NumberOfItems : 8 PartNumber : AH0401D1805CA-FBA ProductDescription : Bettomshin Plastic LED Indicator Signal Lamp Product Information button shape: round shell material: plastic light color: red + green length: 35mm terminal type: pin hole diameter: 12mm/0.47'' Whether with a buzzer: No manufacturer model: NXD-211 button shape: round rated voltage: 220V type: push button indicator length: 35mm selling method: 10Pcs Describe 1.This LED indicator lamp is a long-life and reliable LED Indicator,Energy saving and low maintenance cost. 2.These Indicators are engineered from Plastics shell so they would not break. 3.Terminal mount for easy connection and strong conductivity. 4.FLUSH MOUNT designed. For use as brake light, speedometer, tachometer, gauge cluster, check engine indicator, high beam indicator, shifter lights and dashboard lights. 5.These panel mount pilot lights are sure to give you a visual status cue of any indexing signal, anticipating signals, emergency signal and other indexing signals.