| Manufacturer | Part Number | Description |
|---|---|---|
NEC (now Renesas Electronics)
| UPC2721 | GENERAL PURPOSE L-BAND DOWN CONVERTER |
NEC (now Renesas Electronics)
| UPC2721GR | SILICON MMIC L-BAND DOWN CONVERTER |
CEL
| UPC2721GV | SILICON MMIC L-BAND DOWN CONVERTER |