MATCHED PAIR – tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. 2 tubes in 1 lot. Double Triode. 100% garanty working.
Item Tag: 6N8S
3 pcs NEW 6N8S 1578 MELZ Metal Base Tubes NEW tested 1969 year
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4 pcs NEW 6N8S/ 6SN7/ ECC32 Nevz tubes Matched Quad
4 pcs NEW 6N8S Nevz Tubes. Manufactured by the Nevz factory. MATCHED QUAD – tubes has identical electrical characteristics. All tubes are tested on High-End Soviet Tube Tester L3-3. 4 tubes in 1 lot.
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1 x TESTED 6N8P Shuguang CHINA 1962y Replace 6N8S 6SN7 ECC32 TUBE METAL BASE
6N8P / 6N8S. 6N8S test results 9.0 9.0. We test our tubes from this type on High-End Soviet Military Tube Tester: L3-3, as pictured below! MADE IN CHINA.