Specification Brand : Generic BulletPoint1 : This PC Diagnostic Card is determine error easily. BulletPoint2 : Work on desktop or notebook, USB port for power, 25 pin printer port LPT for debug. BulletPoint3 : Dimension: ~6(L) x 5.4(W) x 1.3(H)cm BulletPoint4 : Weight: 51g BulletPoint5 : Package Included: 1 x PC Test Card; 1 x USB Cable Color : Multiple colors CompatibleDevices : Personal Computer ExternallyAssignedProductIdentifier1 : 738584380767 ExternallyAssignedProductIdentifier2 : 0738584380767 IncludedComponents : inc ItemName : Qtqgoitem 2-Digit PC Analyzer Diagnostic Motherboard Tester USB Post Test Card (model: ac5 c01 17e 0ec ff6) ItemPackageDimensions_Height : 35.56 centimeters ItemPackageDimensions_Length : 22.86 centimeters ItemPackageDimensions_Width : 30.48 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : logic-analyzers Manufacturer : Generic Material : Composite ModelNumber : ac5c0117e0ec7ff6b171a9fa5f52ea PartNumber : 3561a218-f8ee-c40e205d6a9793 PowerSourceType : Manual ProductDescription : 2-Digit PC Analyzer Diagnostic Motherboard Tester USB Post Test Card This card is named POST( Power on self test ) card.PC Post Cardcould display the error code by the result of Post, then you could soon determine the error in error code table. Especially when the PC can't boot operating system, or blank screen, or the card and motherboard couldn't issue an audible beep.Motherboard Test Cardis easy installation. ProductSiteLaunchDate : 2022-10-10T13:48:47.882Z Size : Small Style : Wire Collated SupplierDeclaredDgHzRegulation : not_applicable SystemBusStandardSupported : SATA 3 UnitCount : 1 UnspscCode : 43201400 WebsiteShippingWeight : 1.678 kilograms