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Siemens Cca | |
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Siemens E88CC | |
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Siemens E88CC | |
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Very rare. Only these two left. |
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Philips E88CC | |
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Mullard ECC88 | |
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Philips ECC88 | |
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Philips ECC88 | |
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Siemens ECC88 | |
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Valvo ECC88 | |
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Philipsmade at the Herleen factory in Holland in 1963. The same factory that built the famous Amperex “Bugle Boy” 6DJ8/ECC88. |
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Valvo ECC88 | |
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Philipsmade at the Herleen factory in Holland in 1964. |
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Telefunken E88CC | |
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RCA 7308 SOLD OUT | |
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Rca labeled Siemens made 7308/E188CC. Date code on small metal plate inside the tube probably late 60´s. Rare and very good sounding, one of the best, premium 10000 hour tube. |
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Mullard CV2493 | |
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Philips 6922 | |
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Siemens E188CC | |
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Siemens E288CC | |
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Upgrade your Njoe Tjoeb 4000 CD with this “killer” tube. German quality tube. |
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Philips CV2492 | |
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