| Manufacturer | Part Number | Description |
|---|---|---|
SHOULDER ELECTRONICS |
IF389B1M | SAW filter |
|
SHOULDER ELECTRONICS |
HDIF389B1M | SAW filter |
InterFET |
IF389B | Dual Matched N-Channel JFET |
| HAODA ELECTRONICS HAODA ELECTRONICS | IF389B4M | SAW filter |
| ETC Unknown Manufacturer | IF389B2M | SAW filter |
|
SHOULDER ELECTRONICS |
IF389B1D | SAW filter |
| ETC Unknown Manufacturer | IF389B3M | SAW filter |
|
SHOULDER ELECTRONICS |
HDIF389B1D | SAW filter |