Specification Brand : Lite On Electronics BulletPoint : 10PCS TM1637 4 Bits Digital LED Display Module with Clock Display Red Digital Tube Board DIY Kits BulletPoint1 : 588Nm wavelength BulletPoint2 : Product Type: Electronic Component BulletPoint3 : Package Quantity: 1 BulletPoint4 : Country Of Origin: China BulletPoint5 : With Qwiic, simply plug it in and go. No soldering, no figuring out which is SDA or SCL, and no voltage regulation or translation required! Color : Red ConnectorType : USB ExternallyAssignedProductIdentifier1 : 0027561004285 ExternallyAssignedProductIdentifier2 : 027561004285 FinishType : Glossy GpsrSafetyAttestation : 1 HardwarePlatform : Arduino IncludedComponents : 1 ItemName : Lite On Electronics LTC-4627JS Numeric LED Display, 4-Digit, 7-Segment, RHDP, 0.40" Character Height, 588nm Wavelength (Pack of 2) ItemPackageDimensions_Height : 10.0076 centimeters ItemPackageDimensions_Length : 2.0066 centimeters ItemPackageDimensions_Width : 6.9088 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : led-segment-displays Manufacturer : Lite On Electronics Material : Copper ModelName : Eujgoovkt49f178zy ModelNumber : LTC-4627JS NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : LTC-4627JS PowerSourceType : PowerSource ProductDescription : TA12-11SRWA LED Dot Matrix Display Module 5 x 7 Common Cathode Row, Common Anode Column Red 1.85V ProductSiteLaunchDate : 2017-02-11T08:00:01.000Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 UnspscCode : 43211900 WarrantyDescription : 30 Days