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Question:

When assembling electrical wiring, what is the small circle on the wire?

What is the name of the SC welding threading connector? Direct hoop

Answer:

Yellow is the control line green is zero line blue is the fire line when the best to take the pen under the test, and some electrician irresponsible chaos line security-based
Hello your CPU power cord is not long enough, less than the motherboard to the CPU power supply 4PIN interface you can buy 4PIN turn 4PIN power extension line on it, the price does not exceed 10 yuan. For the power supply too expensive. I hope my answer will help you.
The beginning of the wrong title, and you said that this should be in the home decoration when looking for home improvement company to provide the bar with the color of the line it. In fact, the line does not have to sub-color. This is just a pretense of the company a gimmick, marketing use,

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