The Western Digital 61-600328-01 is an 8-bit ISA network interface card designed for legacy systems requiring Ethernet connectivity via coaxial cable and AUI (Attachment Unit Interface) connectors. This card supports 10 Mbps Ethernet and fits into standard 8-bit ISA expansion slots found in 1980s and early 1990s desktop computers and workstations. The dual connector design provides flexibility for thick-coax (via AUI transceiver) or thin-coax direct connections, making it suitable for integration into existing Ethernet networks of that era or for restoration of vintage computing systems. Typical applications include networking vintage IBM PC compatibles, legacy workstations, and retro computing setups requiring period-appropriate network hardware. This refurbished unit has been tested and is guaranteed fully functional—available via quote from G5 Network Group.
