The product is a self-locking switch with 12 pins. The switch is durable and reliable, ensuring smooth operation and precise control. It provides convenience for users to replace or have spare switches. The self-locking feature ensures that the switch remains in the desired position without the need for continuous pressure. It is an essential component for the efficient functioning of the audio mixer console. Features -Color:Black -Material:ABS, metal -Size:2.00X1.30X0.80cm/0.79X0.51X0.31in -Note: Compatible with MG82CXMG124 MG166 -Designed to be compact and lightweight for easy portability. Delivers clear sound effects for a clear and realistic audio experience. - Features a simple and user-friendly design for quick and convenient operation. -Equipped with a self-locking switch and a 12-pins design for reliable and stable performance. -With its sturdy construction and reliable components, you can trust it to deliver exceptional performance every time. -So why settle for anything less? Choose this switch and experience for yourself. Package list: 4 x Self-Locking Switch