 | 5879 - Pentode, Sharp Cut-Off, Philips ECG | $9.85 Out of Stock More Details |
 | 6386 - Triode, Dual, Remote Cut-Off | $157.45 Out of Stock More Details |
| 6681/12AX7A - Triode, Dual | $23.65 |
| 5670/2C51W - Triode, Dual | $5.40 |
| 6350 - Triode, Dual | $10.40 Out of Stock More Details |
| 5751 - Triode, Dual, HI-MU | $24.15 |
| 6111 - Triode, Dual | $7.65 |
| 6080 - Triode, Dual | $6.70 |
