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Amazon.com: HP 1GB DDR2 SDRAM Memory Module - 1GB (1 x 1GB) - 667MHz DDR2- 667/PC2-5300 - ECC - DDR2 SDRAM - 240-pin : Electronics
EDGE K1240 208073 PE 2GB DDR2 SDRAM Memory Module 2 GB 2 x 1GB DDR2 667PC2 5300 DDR2 SDRAM 667 MHz ECC Registered 240 pin DIMM Lifetime Warranty - Office Depot
EDGE Tech 4GB DDR2 SDRAM Memory Module 4GB 2 x 2GB 667MHz DDR2 667PC2 5300 ECC DDR2 SDRAM 240 pin DIMM - Office Depot
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Kingston KTH-XW4300/1G DDR2 SDRAM PC2-5300 (DDR2-667) 1GB 667mhz 240 Pin 1.8V RAM Made for HP XW4300 - Walmart.com
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