{"product_id":"50000503-01","title":"IBM 50000503-01 8 X Ports PCI 8R Asynchronous Serial Adapter Card IBM Part Number: 50000503-01","description":"\u003cp\u003eIBM 50000503-01 serial adapter card provides eight asynchronous RS-232 serial ports on a single PCI interface card. Designed for legacy systems requiring multiple serial connections for modems, terminals, printers, or industrial equipment. The 8R designation indicates 8 ports with standard serial pinouts. Full-height PCI form factor fits standard single-slot installations in compatible IBM systems and generic x86 servers. Delivers industry-standard serial throughput for low-bandwidth peripheral connectivity. Compatible with systems supporting 5V PCI slots and appropriate driver support for legacy OS platforms including AIX, Windows NT, and Linux kernels with serial device support.\u003c\/p\u003e\u003cp\u003eTypical applications include connecting multiple serial devices in manufacturing environments, test benches, legacy enterprise systems, or telecommunications equipment requiring cost-effective multi-port serial expansion. Part number 50000503-01 is IBM factory-authenticated.\u003c\/p\u003e\u003cp\u003eRefurbished unit tested and guaranteed; available via quote.\u003c\/p\u003e","brand":"IBM","offers":[{"title":"Refurbished","offer_id":52735667175637,"sku":"50000503-01","price":98.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4930\/9653\/files\/50000503-01-o_lchfxfvc57chpepj.webp?v=1764887522","url":"https:\/\/g5networkgroup.com\/products\/50000503-01","provider":"G5 Network Group","version":"1.0","type":"link"}