I bought a cat5 cable at Value village. I can test it with my $3000 Fluke, but I had an idea. Take an old computer and add two nics. That's the hardware. You would plug both ends into the two nics and ...

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Thermaltake has introduced the Dr. Power III, a portable power supply tester that is compatible with the latest ATX12V v3.1 standard and includes a 12+4pin connector for testing high-power consumption ...