Specification Brand : Gernal BulletPoint1 : LM7805 BulletPoint2 : Voltage Regulator BulletPoint3 : L7805 BulletPoint4 : Output Voltages: 1.2V - 1.5V - 1.8V - 2.5V - 3.3V - 5V BulletPoint5 : Kit also Includes 10 Pieces Adjustable Type BulletPoint6 : {Explaination for 5 Year expiration on Packing} : it means for injection's expiration.microchip doesn't have lifespan,it just last the life of your pet. BulletPoint7 : {Use For} : Animal Identification.like our ID card function.after your injection of microchip, you need to register ID number online BulletPoint8 : {Easy to Use}: If you are a first time microchip user , go to your vet or watch videos online before do it yourself. It will be helpful. Painless your pets maybe don’t even flinch. BulletPoint9 : {Unique ID Number} : our microchip ID ,it is unique ID number in the world . CompatibleDevices : Solar ExternallyAssignedProductIdentifier : 8002125655280 ExternallyAssignedProductIdentifier1 : 791101200641 ExternallyAssignedProductIdentifier2 : 0791101200641 Hazmat1 : LITHIUM METAL BATTERIES Hazmat10 : GB_SmallLithiumMetalBatteryStandalone Hazmat11 : IN_SmallLithiumMetalBatteryStandalone Hazmat12 : IT_SmallLithiumMetalBatteryStandalone Hazmat13 : JP_SmallLithiumMetalBatteryStandalone Hazmat14 : MX_SmallLithiumMetalBatteryStandalone Hazmat15 : US_SmallLithiumMetalBatteryStandalone Hazmat2 : UN3090 Hazmat3 : II Hazmat4 : 9 Hazmat5 : CA_SmallLithiumMetalBatteryStandalone Hazmat6 : CN_SmallLithiumMetalBatteryStandalone Hazmat7 : DE_SmallLithiumMetalBatteryStandalone Hazmat8 : ES_SmallLithiumMetalBatteryStandalone Hazmat9 : FR_SmallLithiumMetalBatteryStandalone ItemDisplayWeight : 0.25 pounds ItemName : New 10 x L7805 LM7805 7805 TO220 Voltage Regulator +5V 1.5A ItemPackageDimensions_Height : 12.6 centimeters ItemPackageDimensions_Length : 0.6 centimeters ItemPackageDimensions_Width : 12.4 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : communication-integrated-circuits Manufacturer : Gernal Material : Copper ModelName : M4T28 BR12SH1 ModelNumber : 8002125655280 NumberOfItems : 1 PartNumber : 8002125655280 Pattern : 2 pack ProcessorCount : 5 ProductDescription : NEW 10 x L7805 LM7805 7805 TO220 Voltage Regulator +5V 1.5A ProductSiteLaunchDate : 2018-05-15T07:00:00.000Z RecommendedUsesForProduct : Scooter Reusability : Single Use Size : 1.4 X 8 mm SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 Voltage : 2.8 volts