NOS Siemens Germany ECC82 12AU7 SILVER Plate vacuum tube pair

I am selling a pair of NOS Siemens ECC82 12AU7 SILVER Plate vacuum tubes.
Test Readings (Ug1 = -8.5 V):

Tube 1

Ia 8.5 / 9.2 mA (~81% / 88% of NOS)
S: 2.1 / 2.1 mA/V (~95% / 95% of NOS)
Tube 2
Ia: 8.4 / 6.9 mA (~80% / 65% of NOS)
S: 2.1 / 1.6 mA/V (~95% / 72% of NOS)

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Listed	14 days ago
Condition	Good (Used) Good condition items function properly but may exhibit some wear and tear.Learn more
Brand	Siemens
Model	NOS Siemens Germany ECC82 12AU7 SILVER Plate

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