SKU: 35507297165

Two vintage Unitra PIO capacitors 10uF 300V 10mfd tube audio Glass End Seal 1981

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Description

Two vintage Unitra PIO capacitors 10uF 300V 10mfd tube audio Glass End Seal 1981Country Region of Manufacture: Poland Brand: Unitra Two (2) used, tested vintage audio capacitors, extremely rare and great sounding, ideal for tube amplifiers, made in Poland in 1981, perfect replacement and upgrade for hi end amplifiers and preamps. 10 F 300V PIO (paper in oil, metal can, Glass End Seal!) 10 mfd 300V Easy way to Improve the tone of your amplifier with these vintage capacitors! I collect tubes and tube gear for more then 35 years and

Country/Region of Manufacture: Poland

Brand: Unitra

Two (2) used, tested vintage audio capacitors, extremely rare and great sounding, ideal for tube amplifiers, made in Poland in 1981, perfect replacement and upgrade for hi end amplifiers and preamps. 

10 µF 300V PIO (paper in oil, metal can, Glass End Seal!)

10 mfd 300V

Easy way to Improve the tone of your amplifier with these vintage capacitors! 





I collect tubes and tube gear for more then 35 years and I start to sell recently, please be sure to check my other items and visit my eBay store for more rare NOS tubes and parts.

I have more than 250000 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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SKU: 35507297165

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4.1 ★★★★★
Based on 30 reviews
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K
Verified Purchase
Kady
Phoenix, US
★★★★★ 5
Great product.
Style: Holder+Dash+Vent+Windshield
This worked perfectly in my vehicle making hands free driving easy. Installation was very simple, easy to charge my phone in this mount. Very stable, my phone never fell out or off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
L
Verified Purchase
Leah
Whiting, US
★★★★★ 5
Almost perfect
Style: Screen+Charger
Solid mount. I’ve tried other ones but they don’t sit as nicely as this one. It also has a lot of adjustments to allow for using it any way you need it to so it is very versatile. The magnet strength is really good and holds my phone really well. Sometimes it feels too strong which I guess is a good thing. The charging works well but I wish the cable was a little longer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
D
Verified Purchase
DJ
Port Orchard, US
★★★★★ 5
Super easy to set up
Style: Screen+Charger, Style: Screen+Charger
I couldn’t be happier with this car phone mount—it’s easily one of the best accessories I’ve added to my vehicle. The build quality feels solid and durable, with a strong grip that keeps my phone securely in place even on bumpy roads. Installation was quick and hassle-free, and it holds firmly without slipping or needing constant readjustment. What really stands out is how easy it is to use one-handed. I can mount or remove my phone in seconds, which makes a big difference while driving. The adjustable viewing angles are perfect for navigation, and it doesn’t block my view of the road at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
A
Verified Purchase
Andrew
Los Angeles, US
★★★★★ 3
Poor socket design.
Style: Holder+Dash+Vent+Windshield
Overall this is a pretty decent phone mount. I have used it with both the windshield and vent mounts. The only problem I have is the design of the ball swivel. The socket contains a rubber piece to help increase the grip, but over time heat from the sun or the air vent makes the ball glue itself to this rubber piece. When you try to make an adjustment, the ball will not move in the socket and ends up breaking the socket. This is happened to me twice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
J
Verified Purchase
Javier Garcia
Lake Worth, US
★★★★★ 5
Great Phone Holder
Style: Holder+Dash+Vent+Windshield
I bought the version with the suction cup mount and I’m very happy with it. It holds my phone securely in place and doesn’t move around while driving. It’s also very easy to place the phone in the holder and remove it when needed. The suction cup sticks well to the dashboard, and you can position it so the phone stays in a safe, easy-to-see spot while driving. Overall, a great and reliable phone mount. Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026

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