Specification Brand : LIENIAO BulletPoint : Green Type 2 J1939 Male and Female 9pin to DB15 Male Splitter Y cable 5C994-2 BulletPoint1 : This is a 6P4C cable,It leads to 4 signals: GND, TXD, RXD, GND.It can be used in RJ12 interface which uses 6 data lines and RJ11 interface which uses 4 data lines. Different devices have different requirements for compatible data lines. You can adjust it manually or contact us for customization. BulletPoint2 : With the FTDI-FT232 high-performance chip built in, this USB to RJ12 6P4C RS232 serial cable offers faster transmission, improved compatibility and stability, and fewer debugging issues like blue screens and jumbled code. BulletPoint3 : Compatible Devices : The USB RJ12 adapter is a replacement for APC part number 940-0144A and 940-0144.Applicable Models: AP77XX, 78XX, 79XX, 86XX, 88XX, 89XX. Or UPS, ATS, and other devices that support RS232 RJ12 BulletPoint4 : Easy to work : No drivers need to be installed—just plug and play.support the following operating systems: for Windows 7, 8, 10, 11, Linux, and Mac. If the driver cannot be installed automatically, we kindly suggest you to visit the FTDI website to download the necessary chip driver. BulletPoint5 : Great Customer Service: Please contact us anytime if there is anything we could help you with. We promise you a satisfaction resolution within 24 hours. We take care of all quality-related issues with a replacement or refund. Color : Blue CompatibleDevices : Cal amp 5C994-2 CompatibleDevices1 : Desktop CompatibleDevices2 : Laptop ConnectorGender : Male-to-Male ConnectorType : USB Type A ExternallyAssignedProductIdentifier1 : 605500420831 ExternallyAssignedProductIdentifier2 : 0605500420831 IncludedComponents : cable IndoorOutdoorUsage : indoor IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemName : 6.5ft USB to RJ12 Cable 6P4C RS232 Serial Cable with FTDI-FT232 Chip Adapter Cord for APC PDU UPS 940-0144 940-0144A (1) ItemPackageDimensions_Height : 0.7 inches ItemPackageDimensions_Length : 6.6 inches ItemPackageDimensions_Width : 4.7 inches ItemShape : Round ItemTypeKeyword : computer-serial-cables Manufacturer : LIENIAO Material : Copper Material1 : lead Material2 : Copper ModelName : LN-940 ModelNumber : LN-940-0144A NumberOfItems : 1 NumberOfPins : 24 PartNumber : LN-940-0144A ProductDescription : Compatible Devices : The USB RJ12 adapter is a replacement for APC part number 940-0144A and 940-0144.Applicable Models: AP77XX, 78XX, 79XX, 86XX, 88XX, 89XX. Or UPS, ATS, and other devices that support RS232 RJ12 ProductSiteLaunchDate : 2024-06-18T08:01:50.805Z RecommendedUsesForProduct : Connecting to and using with APC PDU UPS devices (940-0144, 940-0144A), UPS, ATS, and other devices that support RS232 RJ12 Style : PD-2Z Cable SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 43202222