Where can I find a network cable in a physical store?

A shop selling hardware and electrical materials.

Network cable is not difficult to buy. If you are in a hurry, just find a shop selling hardware electrical materials, there will be ordinary network cables for sale, and the price will not be too expensive, but you only buy ordinary network cables;

Home network cable is usually twisted pair. Computer city, computer supplies store, hardware and electrical stores are all sold. Pay attention to the two threaded crystal heads when buying.

Generally, there are 2-core, 8-core and 4-core types of optical cables. Common network cables mainly include twisted pair, coaxial cable and optical cable. Twisted pair is a data transmission line composed of many pairs of wires.