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Description
EL34 6CA7 RFT Germany NOS NIB Platinum Matched PairOne perfectly matched pair (2 tubes) of genuine EL34 6CA7 made by RFT tube factory in Muhlhausen, Germany in 60s. They are from big service packaging of 100 pieces in original individual boxes. Genuine dimple top, with single O getter. Mica spacers with 10 support points, stapled plates, two holes on plates, black base with engraved code in guiding pin! I have few 100 pcs service packagings of these tubes (all the same date codes!!!), and all the
One perfectly matched pair (2 tubes) of genuine EL34 / 6CA7 made by RFT tube factory in Muhlhausen, Germany in 60s.They are from big service packaging of 100 pieces in original individual boxes. Genuine dimple top, with single O getter. Mica spacers with 10 support points, stapled plates, two holes on plates, black base with engraved code in guiding pin!
I have few 100 pcs service packagings of these tubes (all the same date codes!!!), and all the pairs I have are carefully tested and matched by plate current on my Metrix U61-B tester. Due to big number of tested tubes, they are matched within 5% or less!!! These are very strong examples, selected from big number of the same batch tubes!
It's really hard to find two practically exact genuine NOS RFT EL34 with perfect prints and the same codes today, be fast and take this opportunity while they are still in stock!!!
These tubes were sold under Telefunken, Siemens, Philips and few other brands since late 70s, when West European plants were closed and there were still high demand for these quality EL34 / 6CA7.
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Exchange/Return Notes
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4.0 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Good socks they work.
Size: 2 pairs black L
I normally wear size 13&half to 14 men's, and these fit me ok. They sit just below the ankle. They can get a little tight for me so you should look out for that if you are on the thicker side. But they work as advertised and help moisturize your feet. I recommend wearing them if you're going to just be hanging around home for a bit in one spot as they can be a little slippery to walk in if you go fast. Would not recommend going up and down stairs.
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Reviewed in the United States on August 28, 2025
★★★★★ 5
Good socks
Size: 1 pair black L
Good socks
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Reviewed in the United States on May 6, 2026
★★★★★ 3
REALLY unsafe to walk around in these
Size: 2 pairs black L
They do what they are expected to do, but should only be used if you are stationary. The gel base makes for very unstable footing if walking around
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Reviewed in the United States on May 27, 2026
★★★★★ 5
These work
Size: 2 pairs black L
My husband loves these they help his very dry feet. As others have stated they are extremely difficult to walk in so have to be careful but they do work nicely.
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Reviewed in the United States on March 12, 2026
★★★★★ 1
Potential Fall Risk
Size: 2 pairs black L
While these socks do indeed help soften rough skin on your feet, there is a risk of falling while wearing them. Although they have treads on the bottom, which would indicate they’re safe to wear with nothing else, when you put moisturizer on and then wear them your foot can slip inside the sock . This causes you to lose your balance and fall, which happened to me. I’ve thrown them out.
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Reviewed in the United States on October 24, 2024