| Manufacturer | Part Number | Description |
|---|---|---|
Intersil (now Renesas)
| HA2620 | (HA2625) 100Mhz High Input Impedance Amplifiers |
Intersil (now Renesas)
| HA2-2620-2 | 100MHz/ High Input Impedance/ Very Wideband/ Uncompensated Operational Amplifiers |
Renesas
| HA2-2620-2 | Uncompensated Operational Amplifiers |