SKU:83616610581
Sylvania 35W4 Vacuum Tube Valve
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
Description
Sylvania 35W4 Vacuum Tube ValveThis is a Dutch auction for Sylvania 35W4s. Silkscreening quality and color thereof will vary. They have been tested on our Paul Hart calibrated TV7 U (where minimum (65%) is 45) and have the following values in descending order: They measured 57, 55 and 51 where minimum (65%) is 40. Etsy will indicate how many are available. The default setting is one. You must indicate the quantity you want. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT
They test 46/50
new in box gold pin Realistic Lifetime 6BS3A tube tested to spec on our Paul Hart-calibrated TV7/U
The rest of the book is free of markings
new in box RCA 7AF7 tube tested to spec on our Paul Hart-calibrated TV7/U
Transconductance was 1370 for Tube One (Admiral-LABELED
This hardcover book is in excellent / like-new condition
Tube Two (Ameco-BRANDED) measured 21
68 and 68 where minimum (65%) is 45
They are not suitable for guitar amp application as they are somewhat microphonic
This tube has anode radiators for cooler operation and longer tube life
Fortunately the libretto is present and in great shape
new in box Westinghouse 7A8 tubes tested to spec on our Paul Hart-calibrated TV7/U
Quick Dispatch:
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Delivery Options:
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- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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