6SL7 / VT229 / 5691 |
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TungSol |
$15.00 |
TRIODE, DUAL
This is an excellent current production 6SL7 made in Russia. Just released, it features all new design including extra support rods and pinched waste glass for lower microphonics. |
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TungSol |
$34.00 |
TRIODE, DUAL
Price is for a matched pair of 6SL7GT Tung Sol |
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| Temporarily out of stock |
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Sovtek |
$11.00 |
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Low noise, great sound, good section matching and consistency. |
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6SL7 / VT229 / 5691 NOS OFFERINGS |
| The following is NOS and vintage tubes in this category.
Due to the scarcity of some items, inventory will change constantly, so please check back often.
Be sure to check out our NOS terms.
The photos of NOS tubes are representative samples and actual NOS tube shipped may vary. "Various" means we have multiple brands in stock.
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Various |
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Brown base 5691. Tung-Sol made, re-branded by Richardson Electric as National brand. 5691 is a high quality long-life version of 6SL7. |
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Out of stock |
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Philips ECG |
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TRIODE, DUAL
This is the 5691 from Philips ECG. This has black base, but has black plates and triple mica with supporting rod design for extremely low microphonics. |
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Out of stock |
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Philips ECG |
$25.00 |
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6188/6SU7 is a ruggedized 6SL7 with closely matched triode for critical industrial and military applications. |
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Philips ECG |
$54.00 |
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6188/6SU7 is a ruggedized 6SL7 with closely matched triode for critical industrial and military applications. Price is for a matched pair of 6188/6SU7. |
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Various |
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TRIODE, DUAL
Replaces any 6SL7 type tube. |
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Out of stock |
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RCA |
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TRIODE, DUAL, HI MU
RCA brand black plate 6SL7GT. Limited quantity |
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Out of stock |
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Philips ECG |
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Military version of 6SL7 from 1980's. Some of the last 6SL7's made in US. |
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Out of stock |
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RCA |
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VT-229 is an excellent military version of 6SL7GT made by RCA from 1940's. Limited quantity. |
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Out of stock |
Stock and price may change without notice.
Remember to bookmark this page for updates on 6SL7 / VT229 / 5691 |
