How to buy quality banana plugs?

First you need to observe the appearance of the product structure, mainly positive and negative. Good quality plugs and sockets, the appearance of its color uniformity and brightness, no edge spines, pin and jack size symmetry and uniformity, clear marking erasure resistance. If you can not meet these requirements, then it is a poor quality product.

Banana plug in a lot of industrial equipment, audio, teaching instruments will be applied, in addition to the above said look at the appearance, and secondly, to pay attention to the banana plug's own data. For example, pay attention to whether the current capacity of the plug meets the rated current capacity of household appliances, the principle is that the rated current of the plug is not less than the rated current capacity of household appliances.

The most important and easiest first point is that we can observe whether the banana plug has the 3c certification mark, whether there are three packages and instruction manuals, and whether the detailed address and telephone number of the manufacturer or supplier.

Baodong Electronics for your answer