The table shows the exact amount of precious metals in grams per 1 unit of product:
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 0,2172058 | 2,1139156 | 0 | 0,0057 |
БК-4ФИ contains 0,2172058 g. Gold , 2,1139156 g. Silver , 0,0057 g. Palladium.
Given the course of precious metals, we calculate the approximate cost. Multiply the amount of precious metals by the current exchange rate.
Estimated cost= 0,2172058g*2840.7$ + 2,1139156g*30.8$ + 0,0057g*3085.54$= 699.7127 $
Блок БК-4ФИ is on the secondary market of radio components 699.7127 $
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 2840.7 | 30.8 | 1625.56 | 3085.54 |