$91.99 Kingston HyperX T1 4GB (2x2GB) DDR2 1066MHz CL5 DIMMs (KHX8500D2T1K2/4G)

$73.32 ADDON - MEMORY UPGRADES 4GB KIT 2X2G DDR2-667 FBD F/HP KTH-XW667LP/4G FACTORY ORIGINAL KI

$47.75 KINGSTON - KVR 2GB 667MHZ DDR2 ECC CL5 DIMM

$40.96 KINGSTON - MEMORY 1GB 240-PIN PC2-5300 DDR2-667 ECC

$52.32 KINGSTON - MEMORY 2GB DDR2-800 MODULE

$47.75 ADDON - MEMORY UPGRADES 2GB KIT 2X1G 667MHZ DDR2 F/IBM KTM5780/2G FACTORY ORIGINAL KIT

$48.87 ADDON - MEMORY UPGRADES 2GB KIT 2X1G 667MHZ DDR2 F/HP 398706-051 442822-B21 FACTORY ORIG

$82.99 Kingston ValueRAM 4GB (2x2GB) DDR2 667MHz CL5 DIMMs (KVR667D2N5K2/4G)

$41.99 Kingston ValueRAM 2GB DDR2 667MHz CL5 DIMM (KVR667D2N5/2G)

$42.99 Kingston ValueRAM 2GB (2x1GB) DDR2 667MHz CL5 DIMM (KVR667D2N5K2/2G)

$97.99 Mushkin Essentials 4GB DDR2 667MHz CL5 DIMM (991962)

$289.99 Crucial 8GB (2x4GB) DDR2 667MHz DIMMs (CT2KIT51272AF667)

$51.99 Kingston 2GB DDR2 800MHz CL6 DIMM, System Specific Memory for Dell (KTD-DM8400C6/2G)

$34.99 Mushkin Silverline 2GB (2x1GB) DDR2 800MHz CL5 DIMMs (996758)

$21.81 ADDON - MEMORY UPGRADES 1GB DDR2-800MHZ 240-PIN F/DELL OPTIPLEX 760 A1249409 A1289043

$104.00 Mushkin Silverline 4GB DDR2 800MHz CL5 DIMM (991762)

$26.81 KINGSTON - MEMORY 1GB DDR2 800MHZ CL6 MODULE

$21.66 ADDON - MEMORY UPGRADES 1GB DDR2-800MHZ 240PIN F/DELL INSPIRON DIMENSION VOSTRO CT1165291

$21.66 ADDON - MEMORY UPGRADES 1GB DDR2-800MHZ 240PIN F/DELL KTD-DM8400C6/1G A2061966 A2810657

$109.00 Mushkin Silverline 4GB DDR2 800MHz CL6 DIMM (991763)