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UCEC USB to Dual ps2 Mouse Keyboard Converter Cable - Walmart.com
USB vs. PS2 ports: The battle between the old and the new. Which is better?
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Amazon.com: CableWholesale Mini Din6 PS/2 Extension Cable, Keyboard/Mouse, PS/2 Male to PS/2 Female, MiniDin6 Male to MiniDin6 Female, 6 Conductor, Straight, 10 feet, Beige, Mini Din 6 pin Male Female Cable : Electronics