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Description
EL34 RFT Rebranded EGRO Platinum Matched Pair Germany 80s Tested NOS 95/100%Brand: RFT Type: EL34 EL34 RFT Telefunken Philips Siemens Mull: EL34 Telefunken Model: EL34 6CA7 Telefunken Country of Manufacture: East Germany Country Region of Manufacture: Germany For sale is one perfectly matched pair (2 tubes) of genuine EL34 6CA7 RFT Rebranded EGRO, made in RFT tube factory in Muhlhausen, Germany in 80s. Fade out prints, the same codes, identical construction, perfect pair, tested with 250V on anodes and G2 and 12V on G1: 100mA
Brand: RFT
Type: EL34
EL34 RFT Telefunken Philips Siemens Mull: EL34 Telefunken
Model: EL34 6CA7 Telefunken
Country of Manufacture: East Germany
Country/Region of Manufacture: Germany
For sale is one perfectly matched pair (2 tubes) of genuine EL34 / 6CA7 RFT Rebranded EGRO, made in RFT tube factory in Muhlhausen, Germany in 80s.
Fade out prints, the same codes, identical construction, perfect pair, tested with 250V on anodes and G2 and -12V on G1:
100mA / 95mA
Genuine dimple top, with single O getter. Mica spacers with 10 support points, stapled plates, two holes on plates, black base.
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.
See also my other auctions and visit my eBay store for more vintage tubes and tube parts. More than 250000 tubes in stock and more than 35 years of experience.
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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4.3 ★★★★★
Based on 1496 reviews
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Product Reviews
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all.
The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day.
They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable.
Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026