Features: Large DIN male to male 3Pin signal transmission adapter cable. Available in 5 lengths of 50cm/1m/1.5m/3.0m/5m to meet different needs. Standard DIN 3pin male head, connector outer diameter 13mm. Full of durability, it can bear frequent use while maintaining performances integrity. Widely used in various security equipment, alternating current power equipment, digital equipment, data machine tools, beauty devices, industrial equipment, and various data interfaces. Specifications: Material: Metal+PVC Length: 50cm, 1m, 1.5m, 3.0m, 5m(optional) Size: approx. 50cm/19.6inch, 1m/3.28ft, 1.5m/4.92ft, 3.0m/9.84ft, 5m/16.4ft Package Includes: 1Pc DIN 3Pin Connector Cable note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.