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USED: Dell Optiplex GX620 Tower Computer - 40g HDD, 2g RAM, Windows XP Professional x32, keyboard and mouse - Walmart.com
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Amazon.com: DELL Optiplex, Intel Core 2 Duo 2600 MHz, 500Gig Serial ATA HDD, 2048mb Memory, DVD ROM, Windows XP Professional-Power Cord (Renewed)'] : Electronics
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Used Optiplex GX620 Tower - 400GB HDD, 4GB Ram, DVD-Rom, 17" LCD Monitor, Windows XP Professional - Walmart.com
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Proface PS3450A-T41 Industrial Computer Windows XP Pro Celeron M 1.0 GHz - Used - Motion Constrained Surplus
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