Dell 311-5272 - 1GB (512MB X2) PC2-3200 400MHz 240-Pin DDR2 NECC Memory Kit Sale $29.00 Retail $49.00
Dell 311-5057 - 1GB (512MB X2) PC2-4200 533MHz 240-Pin DDR2 NECC Memory Kit Sale $29.00 Retail $49.00
Dell 311-5209 - 1GB (512MB X2) PC2-4200 533MHz 240-Pin DDR2 NECC Memory Kit Sale $29.00 Retail $49.00