12SN7GTA
12SN7GTA has no equivalent designation confirmed by the archive. Completed sales put the typical price at $17.18 per tube.
What 12SN7GTA Sells For
| Measure | Per tube |
|---|---|
| Median | $17.18 |
| Typical range (25th–75th) | $12.00 – $23.78 |
| Most sales (10th–90th) | $8.38 – $43.25 |
| Extremes incl. outliers | $5.48 – $134.50 |
| Completed sales | 24 |
By Brand
| Brand | Median | Range | Sales |
|---|---|---|---|
| GE | $12.00 | $8.38 – $23.78 | 11 |
| RCA | $20.71 | $18.37 – $43.25 | 4 |
| Sylvania | $16.00 | $12.99 – $23.33 | 3 |
By Condition
| Condition | Median | Sales |
|---|---|---|
| NOS | $14.72 | 16 |
| used | $20.78 | 7 |
Per-tube prices from completed sales, 2026-06-10 to 2026-08-29. Matched pairs and quads are divided out. See the price index for how these move over time.
Datasheets
Original manufacturer datasheets for 12SN7GTA, hosted by Frank Philipse's Electron Tube Data sheets.
| Manufacturer | Designation | Datasheet |
|---|---|---|
| Tung-Sol | 12SN7GTA | PDF (263 KB) |
In the Archive
Documents held here and used to write this page.
- RATINGS INTERPRETED ACCORDING TO DESIGN CENTER SYSTEM