Features 1.DB9 to 3.5mm RS232 Serial Cable: Easily connect your DB9 serial devices to devices with a 3.5mm serial port. 2.Premium PVC Material: Made of durable PVC material, ensuring a reliable and long lasting connection. 3.Stable Data Transfer: Enjoy stable and fast data transfer between your devices with this DB9 to 3.5mm serial cable. 4.Easy Connection: Simply plug and play, no additional drivers or software required for this DB9 to 3.5mm serial cable. 5.Versatile Compatibility: Provides excellent strain relief. Compatible with various devices, providing a convenient solution for your serial connectivity needs. specificationItem Type: DB9 Male to DC3.5mm Male Cable_x000D_ Material: PVC_x000D_ Connection Type: DB9 Male to DC3.5mm Male_x000D_ Length: Approx. 1.8m / 5.9ft PackageList1 x_x000D_ _x000D_ DB9MaletoDC3.5mmMaleCable NotePlease allow some error due to manual measurement.