{"product_id":"erdmann-circuit-board-card-421-cti-421cti-42cti-42-cti","title":"ERDMANN CIRCUIT BOARD CARD 421 CTI 421CTI 42CTI 42 CTI","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e· Model: ERDMANN Circuit Board Card 421 CTI (also referenced as 421CTI, 42CTI, 42 CTI)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Type: Electronic circuit board card in industrial control or electronic equipment · Function: Likely serves as a control or interface board within a larger system · Connector Interface: Standard edge or pin connectors for integration with host devices · Form Factor: Compact card design suitable for insertion into compatible chassis or equipment · Operating Voltage: Typically operates within standard control voltages (e.g., 5V, 12V) · Construction: High-quality printed circuit board with electronic components soldered on · Compatibility: Designed to fit specific Erdmann systems or industrial control units · Environment: Suitable for use in controlled industrial environments · Testing: Each unit is tested for functional performance prior to shipment · Warranty: Includes a return policy from the date of purchase\u003c\/p\u003e\u003cp\u003eThis description serves as a technical placeholder until exact specifications can be verified from manufacturer documents or detailed datasheets.\u003c\/p\u003e","brand":"Erdmann","offers":[{"title":"Default Title","offer_id":43673202524269,"sku":"14869","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_5b21660d-cb25-4d7a-b8a5-a385f1401472.jpg?v=1763350453","url":"https:\/\/willardshvacsupply.com\/products\/erdmann-circuit-board-card-421-cti-421cti-42cti-42-cti","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}