| Order no. | from quantity | Discount | Price |
| K0638.420 | 1 Pcs. | 0% | 6.24 $ (USD) |
| K0638.420 | 10 Pcs. | 5% | 5.93 $ (USD) |
| K0638.420 | 25 Pcs. | 7,5% | 5.77 $ (USD) |
| K0638.420 | 50 Pcs. | 10% | 5.62 $ (USD) |
| K0638.420 | 100 Pcs. | 15% | 5.30 $ (USD) |
| K0638.420 | 250 Pcs. | 20% | 4.99 $ (USD) |
| K0638.420 | 500 Pcs. | 25% | 4.68 $ (USD) |