Compact, reliable 4way control for clean, consistent directional input. The 1PC 30mm 4 Directions selflocking Monolever Joystick Switch (model HKB4022) provides a straightforward mechanical solution where a simple, durable directional selector is needed. Its selflocking action holds the chosen direction, reducing accidental inputs and improving operator confidence. Key specifications Model: HKB4022 Quantity: 1PC Type: Monolever joystick switch (single lever) Directions: 4way (up, down, left, right) Locking: Selflocking mechanism Size: 30mm (mounting/profile size) Color: Black Why choose this switch Stable selection: Selflocking mechanism keeps the lever in the chosen position until changed, preventing unintended releases or bouncing between directions. Spaceefficient: 30mm size suits compact panels and tight controlarea layouts where a fullsize joystick would be impractical. Simple control: Monolever design provides a clear, tactile directional input ideal for basic navigation tasks and on/off directional control. Versatile use: Neutral appearance and straightforward function make it suitable for a wide range of applications. Functional benefits Improves operator accuracy by holding directional input in place. Reduces accidental or transient inputs compared with spring levers. Clear fourdirection layout simplifies wiring logic and user operation. Typical applications Arcade and gaming cabinets: or upgrade 4way joystick controls for classic or custom machines. Control panels and kiosks: Provide a compact directional selector for menu navigation or machine control. DIY electronics and hobby projects: Add a dependable 4way input for custom controllers, robotics interfaces, or prototype panels. Notes for selection Verify that the 30mm size fits your panel cutout or mounting requirement before . Confirm electrical and mechanical compatibility with your system (contact ratings and terminal types) as needed for your application. Includes one 1PC HKB4022 black 30mm 4directions selflocking monolever joystick switch — a straightforward, spacesaving option when you need reliable, held directional input.