title: edge 1gb pc2-4200 ddr2 533mhz 240-pin desktop memory module. category: memory. brand: edge. modelno: pe197711. price: 18.82
title: pny optima 1gb ddr2 533 mhz pc2-4200 desktop dimm memory module md1024sd2-533. category: memory. brand: pny. modelno: md1024sd2-533. price: 12.99