SKU: 48908386094

Matched pair 12AT7WA Sylvania ECC81, used, tested NOS. Rare triple mica, square.

$53.09 $58.99
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Description

Matched pair 12AT7WA Sylvania ECC81, used, tested NOS. Rare triple mica, square.Brand: SYLVANIA Type: 12AT7WA Model: 12AT7WA Triple Mica Country Region of Manufacture: United States Auction is for two (2) tubes, matched pair of 12AT7WA Sylvania ECC81, used, tested NOS. Rare triple mica, square getter. Tested NOS values! A lot of life in this pair. Great sounding 12AT7 ECC81. These tubes aren't NOS, but they test really strong and there is still a lot of life in them, they are nicely matched pairs and they could work for years in

Brand: SYLVANIA

Type: 12AT7WA

Model: 12AT7WA Triple Mica

Country/Region of Manufacture: United States

Auction is for two (2) tubes, matched pair of 12AT7WA Sylvania ECC81, used, tested NOS. 

Rare triple mica, square getter.

Tested NOS values! A lot of life in this pair. Great sounding 12AT7 / ECC81.






These tubes aren't NOS, but they test really strong and there is still a lot of life in them, they are nicely matched pairs and they could work for years in some preamp or amplifier.

I collect tubes and tube gear for more than 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.

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.
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Exchange/Return Notes
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SKU: 48908386094

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4.9 ★★★★★
Based on 14 reviews
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Product Reviews
M
Verified Purchase
Mynx
Dallas, US
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
R
Verified Purchase
Rmanuel
New York, US
★★★★★ 1
Paid for new, received used.
Size: 9.5 Wide, Color: Cognac, Size: 9.5 Wide, Color: Cognac
Arrived dirty as if someone whore it for more than a few days. Maybe I was mistaken, but I saw nothing about “previously used” on the Amazon page. Returned it. I would suggest that the company use quality control when it comes to shipping. The shoes seem find otherwise. I ordered 9.5 and it was just a bit tight. If I reorder I will go for size 10.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
F
Verified Purchase
Fletch
Carnegie, US
★★★★★ 5
Overall Great.
Size: 10.5 Wide, Color: Black
Great product. Great value. Great style. Overall great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
B
Verified Purchase
B.J. G
Port Orchard, US
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
N
Verified Purchase
NA
Whiting, US
★★★★★ 5
4 USB-C ports, Quality Build, Value for non-KVM Users
Style: 8-in-1
If you’re looking at this product, it probably means you are curious if this is better than the cheaper generic brand hubs and don’t really want/need a full KVM. It most definitely is, premium quality, has external power for powering any type of higher power draw usb device you may be using. The thing that sold me was that this was the cheapest non kvm hub with 4 USB-C ports (instead of 2 or 3) in addition to all the extra USB-A ports it has. I thought about going the USB-C pcie expansion card route but truthfully I do have one or two usb devices that have always had weird behavior on just motherboard power, and shocker I know right, no issues on my externally powered hub/splitter, total game changer. Do yourself a favor and eliminate the hastle and buy the brand you can trust won’t end up being junk that you want to send back!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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