| Manufacturer | Part Number | Description |
|---|---|---|
GEC Plessey Semiconductors |
ZN459 | ULTRA LOW NOISE WIDEBAND PREAMPLIFIER |
| FERRANTI | ZN459C | Ultra Low Noise Wideband Pre-Amplifier |
| FERRANTI | ZN459 | Ultra Low Noise Wideband Pre-Amplifier |
| FERRANTI | ZN459CP | Ultra Low Noise Wideband Pre-Amplifier |
|
GEC Plessey Semiconductors |
ZN459CP | ULTRA LOW NOISE WIDEBAND PREAMPLIFIER |
