{"product_id":"giddings-lewis-executive-control-501-04708-00-5-v-dc","title":"Giddings \u0026 Lewis Executive Control 501-04708-00 5 V DC","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Giddings \u0026amp; Lewis Executive Control 501-04708-00 is a 486-based PCB assembly that served as the central processing module in the company's CNC control systems. Marked Revision R4 (September 1994) with assembly number 503-26116-20 and serial C97693, this board integrated Intel 486 processor technology to manage axis motion, I\/O operations, and program execution across compatible machining platforms. As the primary computational controller within the Giddings \u0026amp; Lewis architecture, it coordinated all supervisory functions essential to CNC operation. Intended for replacement or spare applications in mid-1990s era systems, cross-reference with OEM documentation and your specific machine configuration before installation. Supplied as a removed unit in untested condition.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eStock # 0226-457\u003c\/p\u003e","brand":"Giddings \u0026 Lewis","offers":[{"title":"Default Title","offer_id":49494495953136,"sku":"m00457","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/457.webp?v=1775162310","url":"https:\/\/mroexchange.com\/products\/giddings-lewis-executive-control-501-04708-00-5-v-dc","provider":"MRO Exchange","version":"1.0","type":"link"}