Philips 453561197502A Track Ball Select Assembly

Philips 453561197502 Track Ball Select Assembly for the iE33 is the trackball-based input component that enables navigation and selection within the device’s user interface. Identified by part number 453561197502A, this assembly is the specific Track Ball Select Assembly used with the iE33 platform, providing a tactile, cursor-control mechanism essential for scrolling through menus, lists, and configuration screens. When installed on compatible Philips iE33 equipment, the trackball input allows precise directional movement and a dedicated select action, supporting efficient interaction with patient data displays and system settings.