1 X NOS NIB 6SN7 RCA Staggered Black Plate Twin Triode - 539C - 1950s
Item History & Price
Reference Number: Avaluer:51414416 | Model: 6SN7GTB |
MPN: 6SN7 | Country/Region of Manufacture: United States |
Brand: RCA | UPC: Does not apply |
The test results, taken from our Hickok 539C are as follows: 2800/2600.
The minimum 539C reading for a "good" 6SN7 is 1640.
Please email with any questions.