The table shows the exact amount of precious metals in grams per 1 unit of product:
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 0,454 | 0,847 |
к-121 contains 0,454 g. Gold , 0,847 g. Silver , g. Platinum , 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= 0,454g*2840.7$ + 0,847g*30.8$ + g*1625.56$ + g*3085.54$= 1315.7654 $
Прибор СВЧ к-121 is on the secondary market of radio components 1315.7654 $
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 2840.7 | 30.8 | 1625.56 | 3085.54 |