Specification Brand : Lanlily BulletPoint1 : Model:6ES7 421-1FH20-0AA0 BulletPoint2 : Type: SIMATIC S7-400 Input Module BulletPoint3 : 100% large stock, New In Box, 1 year warranty!We have all products series, you can contact us at any time with discount price BulletPoint4 : Our company has been engaged in this industry for more than 11 years, both offline (with 3 branches) and online, selling well all over the country. Focus on quality, customer first. We offer more models, your inquiry is very welcome BulletPoint5 : Ships within 1-3 days. Use fast shipping methods (3-10days to delivery)We have professional staff reply online. Feel free to inquire at any time, we will reply you as soon as we receive it Color : Silver CompatibleDevices : Smartphone CompatiblePhoneModels : ADT Wireless Color Touchscreen Keypad DSC Security Alarm Panel WTK5504 wireless keypad WS4920HE wireless repeater ConnectivityTechnology : Wireless ExternallyAssignedProductIdentifier : 7703274768500 ExternallyAssignedProductIdentifier1 : 0754168238682 ExternallyAssignedProductIdentifier2 : 754168238682 FitType : Universal IncludedComponents : One outdoor station and three skyboxes and 12V power adapters ItemName : 6ES7 421-1FH20-0AA0 SIMATIC S7-400 Input Module 6ES7421-1FH20-0AA0 Sealed in Box 1 Year Warranty ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : home-security-systems ItemTypeName : Alarm Systems Manufacturer : Lanlily ModelName : QinlorgogMt6iL ModelNumber : 6ES7 421-1FH20-0AA0 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 6ES7 421-1FH20-0AA0 PowerSourceType : Corded Electric ProductDescription : 6ES7 421-1FH20-0AA0 SIMATIC S7-400 Input Module 6ES7421-1FH20-0AA0 Sealed in Box 1 Year Warranty