{"product_id":"ansaldo-sts-n4519107001-printed-circuit-board","title":"Ansaldo STS N4519107001 Printed Circuit Board","description":"\u003cdiv\u003e\u003cp\u003eAnsaldo STS N4519107001 Printed Circuit Board is a cab signal generation module PCB used as a coder output auxiliary within Ansaldo STS signaling systems. Also listed as N4518107001 in some catalogs, this board belongs to the family of plug-in PCBs designed to support coder outputs for track-circuit signaling. The N4519107001 designation identifies a \"Coder Output Aux\" function, providing dedicated outputs for the cab-signal coder subsystem that drives track-circuit encoders. In legacy signaling deployments, boards from this N-series lineage were used as modular components in signaling cabinets to support coded track circuits and cab-signal signaling, aligning with architectures that rely on coder-generated outputs. This description reflects the part's intended role based on historical Ansaldo STS documentation for the N4519107001\/N4518107001 family; for exact pinout, electrical characteristics, and connector standards, refer to the original equipment manufacturer documentation and the system wiring diagram to ensure proper substitution in a legacy installation.\u003c\/p\u003e\u003c\/div\u003e","brand":"ANSALDO","offers":[{"title":"New","offer_id":51660015796526,"sku":null,"price":573.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_1ec8fa73-5dc5-4a81-b8aa-215c8f3ceb81.jpg?v=1769531810","url":"https:\/\/plgautomation.com\/products\/ansaldo-sts-n4519107001-printed-circuit-board","provider":"PLG Automation ","version":"1.0","type":"link"}