SKU: 21423499764

Platinum Matched Pair Sylvania 3Q5GT NOS JAN

$22.49 $24.99
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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.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 21423499764

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4.6 ★★★★★
Based on 15 reviews
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Valerie Carr
Port Orchard, US
★★★★★ 5
HEALTHY HAIR
Scent: Keratin
It makes my hair feel, soft, manageable, non frizzy, healthy. Shiny, curl definition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
M
Verified Purchase
Maria santana
Belleville, US
★★★★★ 3
That it works
Scent: Damaged Hair
I just tried it i can't commend until I keep using it but my hair feels softer
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Reviewed in the United States on February 5, 2026
J
Verified Purchase
JK
Grantham, US
★★★★★ 5
Best Stuff Non Greasy Super Shine
Scent: Argan Oil
Wow! This product blew my mind! I have fine hair, bleached blond and this product made my hair soooo shiny nothing has ever done that! The fragrance is minimal but pleasant. This improved the condition of my hair immediately and I didn't even leave it on very long. No greasy feel afterward which is important with my fine hair. I bought another for daughter's frizzy hair she was impressed.
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Reviewed in the United States on April 20, 2026
M
Verified Purchase
Mariah Guidry
Chelsea, US
★★★★★ 5
Just a great product
Scent: Curly
Honestly I’ve tried plenty of hair mask before and none of them can do what this one does! My hair is so hydrated after 2 uses! When I wash it out my hair actually maintains the water and it’s so easy to comb through and style 10/10
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Reviewed in the United States on June 8, 2026
N
Verified Purchase
Nataliia B.
Dallas, US
★★★★★ 5
Fantastic heat protection
Color: Biotin, Color: Biotin
I highly recommend this heat protecting spray because it has truly helped my hair become healthier. I blow dry and straighten my hair so much and I rarely use to protect it so it became quite damaged over time. I've been using this for roughly 3 weeks now and my hair is becoming healthier, shinier and growing so much better because it's not breaking or getting dried out. I like the smell of the spray - it's really nice. It's not sticky and doesn't leave any residue in my hair. And it doesn't leave my hair stiff like it's got hair spray in it. This spray stops my hair from going all frizzy including when I'm hot or it's humid. It also protects my hair colour too. I would recommend this.
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Reviewed in the United States on June 6, 2024

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