Features: Thickened coppers component and silver contacts can carry larger current. Equipped with Auto cleaning function, the reliability of the opening and closing current is high. Auto reset function: The handle will automatically reset to the center position when released. Auto locking function: After releasing the handle, and it will be locking in the directional position. Modular combination structure, flexible and adaptability in changes. Specifications: Materials: Silver alloys Type: KLQ201/KLP201/HNDXD22/KLT20130/KLT20122/KLD201 KLQ201 size: about 5.15x5.15x10.05cm/2.03x2.03x3.96inch KLP201 size: about 4x4x11.3cm/1.57x1.57x4.45inch HNDXD22 size: about 2.9x2.98x11.7cm/1.14x1.17x4.61inch KLT20130 size: about 4.6x3.15x13.35cm/1.81x1.24x5.26inch KLT20122 size: about 4.6x3.15x12.6cm/1.81x1.24x4.96inch KLD201 size: about 4.3x4x12.7cm/1.69x1.57x5inch Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color. Package includes: 1pc Joystick Switches