Specifications: HDPE inner insulation, high-fidelity design, strong anti-interference ability, reduced transmission signal attenuation, good use effect. It is designed with UL standard, suitable for the connection between the computer and serial devices and transfer the signals between them. Easy to connect and operate. Item Name: RS232 DB9 Data Cable Material: HDPE Standard: 9Pin, Male to Male Cable Type: 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-9 Quantity: 2Pcs Features: Male to Male , Converter Cable, Durable Cable Length: 1.5m/59.06", 3 Meters/118.11", 5m/196.85" (Approx.) (Optional) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x RS232 DB9 Data Cables