MEM-SIP-200-512M, 512MB DRAM, DIMM Kit
Cisco MEM-SIP-200-512M, 0.5 GB, 2 x 0.5 GB, DRAM
Cisco MEM-SIP-200-512M. Internal memory: 0.5 GB, Memory layout (modules x size): 2 x 0.5 GB, Internal memory type: DRAM