7247
The 7247 (European: ECC832) (P/N 154-0257-00) is a dual triode vacuum tube with one high-µ system similar to a 12AX7/ECC83, and one low-µ system like the 12AU7/ECC82.
Data
Used In
Some instruments using part 7247
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 3C66 | Tektronix | Plug-in | 3C66 | Carrier amplifier plug-in | 1963 |