The table shows the exact amount of precious metals in grams per 1 unit of product:
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 0,038 | 1,079 | 0 | 0 |
Б5-7 contains 0,038 g. Gold , 1,079 g. Silver .
Given the course of precious metals, we calculate the approximate cost. Multiply the amount of precious metals by the current exchange rate.
Estimated cost= 0,038g*2840.7$ + 1,079g*30.8$ = 141.1798 $
Источник питания Б5-7 is on the secondary market of radio components 141.1798 $
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 2840.7 | 30.8 | 1625.56 | 3085.54 |