and Precise: Each pack contains 2 pieces of Hall Effect 3D analog joystick sensors, ensuring long-lasting performance and precision control in your gaming sessions. Easy Installation: These joystick modules are easy to install, making them ideal for DIY repairs and upgrades to your favorite gaming controllers. Enhanced Gaming Precision: Improve your gameplay with responsive and smooth movements, thanks to the advanced Hall Effect sensor technology in these joystick modules. Accessories Type:Potentiometer (The product appearance and printed words depending on the batch, but this does not affect use) Specification:B:for Series Color: As shown Material: plastic Package Contents: 2 x TMR Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.