Features: DB9 serial port cable, 9pin RS232 direct data cord, with 11 different lengths ranging from 0.5m-30m to choose from, plug and play. 28AWG, double-layer shielding, gold-plated pin, stable fast speed transmission. DB9 three optional interfaces: male to male, male to female, and female to female, male end is pin, and the female end is hole. Metal interfaces, resistant to insertion and extraction, wear-resistant and corrosion-resistant. Suitable for use with 9pin serial port devices such as computers, printers, scanners, industrial instrument and more. Specifications: Material: PVC Type: female to female, male to male, male to female(optional) Length: 50cm, 1m, 1.5m, 2m, 3.0m, 5m, 10m, 15m, 20m, 25m, 30m(optional) Size: about 50cm or 19.6", 1m or 3.28ft, 1.5m or 4.92ft, 2m or 6.56ft, 3.0m or 9.84ft, 5m or 16.4ft, 10m or 32.8ft, 15m or 49.2ft, 20m or 65.60ft, 25m or 82ft, 30m or 98.4ft Package Includes: 1Pc DB9 Serial Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Note: 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.