Features: 3-Axis joystick potentiometer with push button, 3D precision-control, less tiring. Resistance range: 5kΩ, smaller independent linear tolerances. Rotary-type resistance adjustment mode. Long expected rotaries service life up to 500,000 times. Wide scope of applications, such as for move photography and television control system, curative imaging system, film frequency compile and produce equipment, automatic machine control and instruments for industrial and scientific. Specifications: Material: ABS Size: about 8.4x5cm/3.30x1.96inch Color: Black Model: ZY-D300B-R2/R4 Type: single lap Purpose: special-purpose Performances: special Resistance adjustment mode: rotary-type Resistance-value: 5KΩ Resistance-tolerance: ±20% Independent Linear Tolerances: ±1% Resolution: Infinities Resistance Temperature Coefficient: ±400ppm/°c Output Smoothing: 0.5% X-Y-axis electric rotation: ±250-300 Z-axis Electric corner: ±450 Insulation Resistance: mω@vdc,60sec. Operating Torque: X-Y-axis 440gf,z-shaft 880GF Error Rate of Reset: ±1% Expected Rotaries Service Life: 500,000 times Operating Temperature: -10°c to 80°c Package Includes: 1x Joystick Potentiometer note: Please allow 0-1cm error due to manual measurement. Please allow for slight color difference due to different monitor resolution.