Features: Large DIN male to male 3-pin signal transmission adapter cable. Available in 5 lengths: 50cm, 1m, 1.5m, 3.0m, and 5m to meet various needs. Standard DIN 3-pin male connector with an outer diameter of 13mm. Durable construction designed for frequent use while maintaining signal integrity. Compatible with a wide range of equipment including security systems, AC power devices, digital instruments, data machine tools, beauty devices, industrial machinery, and various data interfaces. Specifications: Material: Metal + PVC Length options: 50cm, 1m, 1.5m, 3.0m, 5m Approximate dimensions: 50cm (19.6 inches), 1m (3.28 feet), 1.5m (4.92 feet), 3.0m (9.84 feet), 5m (16.4 feet) Package includes: 1 x DIN 3-Pin Connector Cable Note: Please allow 1–2 cm variation due to manual measurement. Slight color differences may occur due to variations in display resolution.