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Description
Platinum Matched Pair Siemens E88CC ~CCa Tested NOS Dual Stage Getter A27H CodeOne platinum matched pair (2 tubes), rare E88CC Siemens (CCa 6922 ECC88 6DJ8). RARE Dual Stage Getter version. Prints as shown on photos. Used, Tested, Very strong examples!!! Perfectly matched! Tested with 100V on anodes and 1. 5V on grids 15mA is 100%. Tube 1: (17 16) Tube 2: (17 16) The same stamped codes at getter support: A2 7H Very rare and great sounding tubes, carefully matched with balanced sections. They come in Siemens boxes. These tubes
One platinum matched pair (2 tubes), rare E88CC Siemens (CCa 6922 ECC88 6DJ8).
RARE Dual Stage Getter version. Prints as shown on photos.
Used, Tested, Very strong examples!!!
Perfectly matched!
Tested with 100V on anodes and -1.5V on grids 15mA is 100%.
Tube 1: (17 / 16)
Tube 2: (17 / 16)
The same stamped codes at getter support: A2 7H
Very rare and great sounding tubes, carefully matched with balanced sections. They come in Siemens boxes.
These tubes can be used like CCa / ECC88 / 7DJ8 / E88CC / 6922 substitution in many amplifiers, DACs and preamps.
They are pull outs from professional back up device I dismantled more than 25 years ago. More than 20pcs, all the same codes, many pairs in stock.
They are the same codes, and they had to be checked from time time, so the printings are faded out, but the tubes are perfect, with lot of life left.
Tested for low noise and microphonics in RIAA preamp too.
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4.5 ★★★★★
Based on 1030 reviews
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Product Reviews
★★★★★ 5
These work!
Size: M (up to size 9)-Beige
I’ve had dry cracked feet my whole life. Tried these last night with lotion from Trader Joe’s and literally overnight my feet are the softest they’ve ever been. I put a pair of socks over them and went to sleep with them on. Hard to walk around with all that slippery-ness but worth it! 10/10✨👌
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Reviewed in the United States on June 11, 2025
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025