TSAA1U02A - 

The TS Series Thumbstick is a proportional two axes joystick in a miniature package. Featuring non-contacting Hall effect technology for long life performance, the TS Series Thumbstick is available with multiple linear output options including single and dual (redundant) outputs. It is similar in size and operation to “gamepad” controls, but in a rugged industrial package. Typical applications include pendant and remote controls as well as joystick handle and arm rest integration.
Features:

Non-Contact Hall Effect Technology

Submersible to 1 m (3.28 Ft) Per IP68

Pressure Washable to IP69K