DB9 to RJ9 Adapter Cable 4P4C Telephone Crystal Head RS232 Connection Cable, Length: 1.8m(Black)

1. The plug is easy to plug and unplug, durable 2. Multi-layer shielding, more stable transmission, good aluminum foil shielding performance, anti-interference 3. Direct DB9 industrial-grade double-shielded serial port cable, suitable for connecting computers with serial port interfaces and serial port devices, supporting RS232 serial port protocol 4. Nickel-plated plug design, anti-corrosion, anti-oxidation, good transmission performance 5. Environmentally friendly PVC outer skin, soft wire body, convenient wiring, storage, durable 6. No need to install drivers, plug and play