{"product_id":"ametek-ds49042-4-trackball-control-mouse","title":"Ametek DS49042 4 Trackball Control Mouse","description":"\u003cdiv\u003e\u003cp\u003eDS49042\/4 Trackball Control Mouse is an industrial input device from AMETEK Traxsys. The model is listed as DS49042\/4 Trackball Control Mouse with Traxsys branding and carries part numbers 87918.03-045 and 97800490004, reflecting its role as a replacement or spare trackball controller for compatible automation and control-system setups. Designed for environments where reliable cursor control is required inside equipment enclosures or control panels, this trackball-based mouse provides precise input in crowded or vibration-prone spaces. Common applications include process-control consoles, instrumentation interfaces, and cockpit-style control panels where a durable, replaceable pointing device is essential for robust operation in demanding settings.\u003c\/p\u003e\u003c\/div\u003e","brand":"Ametek","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46278956515562,"sku":null,"price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-077.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/ametek-ds49042-4-trackball-control-mouse","provider":"GTG Hardware","version":"1.0","type":"link"}