The directory "The content of precious metals in radio components" is a database of Soviet devices, devices and components in the production of which radio components containing precious metals - gold, silver, platinum, palladium and MPG were used.

- Search for radio components:
In this application, it is possible to search for radio components by name, part of the name or code, which allows you to quickly find out about the content of precious metals in a particular position. If necessary, you can save the positions of the directory to favorites, view the history of navigation on the cards of radio components.

- Rates for precious metals, Central Bank exchange:
In the presence of the Internet, the subsystem "Rates for precious metals of the Central Bank", using api, updates the prices for gold, silver, platinum and palladium, this in turn will allow application users to find out the exact cost of precious metals contained in a particular radio component.

- Radio components of the USSR:
Most precious metals are contained in the oldest radio components, as a rule, the content is distributed as follows -
Soviet radio components:
resistors - silver;
radio tubes - platinum;
capacitors - platinum and palladium;
ceramic capacitors KM, 5D and H30 - silver, platinoids;
microcircuits - gold.

- Precious metal radio components:
The database of the application stores about 90 thousand names of devices and components, which means that the directory will find practical application in such areas as buying up radio components, refining gold, processing, receiving / delivering radio scrap, etc., while the exact prices for precious metals in radio components are immediately will show whether this particular device is worth the effort and attention spent.

- Quantity and prices for precious metals in radio components:
The content of precious metals in radio components from the reference tables may differ +\- from the amount in a real product. This is due to the fact that parts could be manufactured at different factories or at different times. As for the cost, the price for buying radio components, as a rule, differs by 20-30% from the exact price of precious metals at the exchange rate of the Central Bank contained in a particular radio component.