SKU: 21423499764

Platinum Matched Pair Sylvania 3Q5GT NOS JAN

$22.49 $24.99
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

Platinum Matched Pair Sylvania 3Q5GT NOS JANModel: Sylvania 3Q5GT Country Region of Manufacture: United States Type: 3Q5GT Brand: SYLVANIA Auction is for two (platinum matched pair) of rare Sylvania 3Q5GT directly heated battery output pentode. (black bakelite base) made back in 50s. All of them are same codes B2M. Auction is for matched pair, two tubes (2 pcs). One of the best sounding 3Q5GT. If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any

Model: Sylvania 3Q5GT

Country/Region of Manufacture: United States

Type: 3Q5GT

Brand: SYLVANIA

Auction is for two (platinum matched pair) of rare Sylvania 3Q5GT directly heated battery output pentode. (black bakelite base) made back in 50s. All of them are same codes B2M.

Auction is for matched pair, two tubes (2 pcs).

One of the best sounding 3Q5GT.


If you buy any item on ebay from me and for if you are not fully satisfied for any reason or have any complains, please send me message before leaving negative or neutral feedback or opening a case. I really do care about your satisfaction and I’ll do my best to solve any kind of problem.

I collect tubes and tube gear for more then 30 years and I start to sell recently, please be sure to check my other items and visit my store for more rare NOS tubes and parts.

I have more than 200000 NOS tubes in stock and just small part is listed here, if you are interested in any specific tube or part, please send me message.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 21423499764

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4.3 ★★★★★
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Flower dance
Natrona Heights, US
★★★★★ 5
Best Feminine balance gummies !!!!
Item Package Quantity: 1, Item Package Quantity: 1
I am so excited about what these Feminine Balance Gummies can easily help my women’s health. A gummie is providing all the nutrients that I need as a woman. I take it in the morning before I go to work, and it works pretty well and is easy to use with a reasonable price.
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Reviewed in the United States on April 3, 2026
M
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marissa alfano
Whiting, US
★★★★★ 5
Great product
First week I started I noticed my indigestion is next to none, my bloating in my belly is almost gone first week, now it’s been sometime, if I forget to take it, I’ll notice how uncomfortable I am, I am resetting my microbiome and this has been a great additive to my already things I take! It has done wonders for my inflammation too!
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Reviewed in the United States on May 30, 2026
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Lecia Swallow
Houston, US
★★★★★ 5
Game Changer
This is how I can be around people and not get sick. It is so nice to have a quality product that works and keeps me healthy. I take them every day and they work wonders. I will definitely keep buying these!
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Reviewed in the United States on April 25, 2026
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Wyndi
Cuba, US
★★★★★ 5
Great stuff!
It felt like it strengthened my immune system! I will always take this for my good health.
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Reviewed in the United States on May 27, 2026
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MammaMaeve
Grantham, US
★★★★★ 5
Natural cleansing for lymphatic system and better digestion.
I bought tbis to help to cleanse my lymph system and to 8mprove digestion of proteins. The digrstion help was almost immediaye! Within a wee i could tell a fiffetdnce in less ibdigestion, less stomach and colon pain. A Betyer overall health and " lighter" gut feeling. I know this pineapple extract take a while to work in concert with other supplements to clear out old hard protiens and seed oil residue from the delicate lymph nodes. Clearing a lifetime of eating the wrong foods ( believing they were safe..ugh,) will take while.
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Reviewed in the United States on November 14, 2025

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