The TBL50 series is a ruggedized professional trackball. The unit has been specially designed for harsh industrial environment applications : the self-adjusting PTFE seal of the trackball guarantees an IP65 protection grade. This trackball has a large diameter ball, which make this unit the ideal solution for all applications where accurate pointer control is required. Carrier plates and housing are metal (aluminum and steel).
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IP65 sealed 50 mm panel mount trackball