Keylock Switches definition: A keylock switch is a type of rotary switch that has the added security of a key. The key can turn to a single position or have multiple pos... Keylock Switches Product Listing: MPS19-A01FN-00-JR-0V,MPB19-D0F110-JGR.Switches type:Pushbutton Switches(276985),Rocker Switches(101772),Toggle Switches(58040),DIP Switches(50989),Snap Action, Limit Switches(50484) .Keylock Switches has 2 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.