Specification Brand : Lanlily BulletPoint1 : Model:6ES7321-1BP00-0AA0 BulletPoint2 : Type: Digital Input Sink /Sour Module BulletPoint3 : 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 : Use fastest logistics methods ,Any Industrial automation module,We have professional staff reply online. Feel free to inquire at any time Color : 5 Pack(1 Ea) ExternallyAssignedProductIdentifier1 : 0748661248989 ExternallyAssignedProductIdentifier2 : 748661248989 IncludedComponents : 6ES7321-1CH20-0AA0 1PCS ItemName : 6ES7321-1CH20-0AA0 Simatic S7 300 Digital Input Module SM321 6ES7 321-1CH20-0AA0 PLC Module Sealed in Box with 1 Year Warranty Fast ItemPackageQuantity : 1 ItemTypeKeyword : home-security-systems Manufacturer : Lanlily ModelNumber : 6ES7321-1BP00-0AA0 NumberOfItems : 1 PartNumber : 6ES7321-1CH20-0AA0 ProductDescription : 6ES7321-1BP00-0AA0 Simatic Digital Input Sink /Sour Module SM321 6ES7 321-1BP00-0AA0 PLC Module Sealed in Box with 1 Year Warranty Fast ProductSiteLaunchDate : 2022-10-14T04:29:41.583Z SupplierDeclaredDgHzRegulation : other SupplierDeclaredHasProductIdentifierExemption : 1