RFI/EMI Solutions from KHz to GHz
| Quantity | Price per item | Discount |
| 10 items | $15.25 | 10% off |
| 100 items | $12.95 | 24% off |
for transmission line transformers, RFI suppression - Jerry Sevick book most used mix for low frequency common mode suppression of .1-31 Mhz RF transformers.