Adapter for AUTO inputs of 21 mm Ø, as in use with motorcycles of Harley Davidson and KTM. | | Length=20 inch/50 cm | Industry standard 2-pin SAE connector | 10A fuse (in the connector) | Maximum cable voltage: 10 Amp | Suitable for use in low temperatures down to -20 °C/-4 °F | Includes built-in rubber