{"product_id":"61-600257-00","title":"Western Digital 61-600257-00 Micro-Channel MCA Ethernet Network Adapter Card Western Digital Part Number: 61-600257-00","description":"\u003cp\u003eWestern Digital 61-600257-00 Micro-Channel (MCA) Ethernet network adapter card for legacy enterprise systems. This refurbished adapter provides 10 Mbps Ethernet connectivity via MCA bus interface, designed for IBM PS\/2 and compatible workstations and servers from the late 1980s and early 1990s. Typical applications include network integration for legacy financial, manufacturing, or data entry systems requiring period-appropriate connectivity without replacement. The card supports standard Ethernet protocols and is compatible with OS\/2, DOS, and Windows 3.x environments where MCA slot availability exists. Part Number 61-600257-00 maintains original form factor and pinout specifications. Unit has been tested and is guaranteed functional; available via quote request.\u003c\/p\u003e","brand":"Western Digital","offers":[{"title":"Refurbished","offer_id":52737009090773,"sku":"61-600257-00","price":301.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/network-adapter-gen_nfrmirjgnsgtl9p5_4ed9da25-4112-43fc-b3c3-af6fc8e285a4.webp?v=1764888610","url":"https:\/\/g5networkgroup.com\/products\/61-600257-00","provider":"G5 Network Group","version":"1.0","type":"link"}