Excellent, possibly unused from old collection. Bulk Pack/OEM codes.

1945 RCA Grey Glass 6SN7GT with early logos and matching codes of V1E V1E.

Test very high and sound excellent.

Listening tested in a custom single tube headphone amp.

Quiet, excellent.

Test 3000/3050 & 3100/3200 where 1640 is good in a calibrated Hickok 539-B tester. 

Shipping includes insurance.

Please see our other items for more vintage tubes & audio.

Tubes guaranteed to test good or may return.

We cannot be responsible for what tubes test in another tester.

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We do not change values for customs.  

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