Description: RAYTHEON 5691 6SL7GT Red Brown Base Audio Tube Hickok Tested strong NOS/NIB. Legendary Tube! Closely matched sides. Tested per user manual procedures on recently calibrated Hickok 6000A. Passed all tests: Filament Continuity Test: Passed Shorts Test: Passed Quality Test: Passed Mutual Conductance Test: 1200 & 1250 /1000 (NOS MINIMUM) Gas (Grid Current) Test: Passed Life Test: Passed
Price: 99 USD
Location: Utica, Michigan
End Time: 2024-12-27T01:35:17.000Z
Shipping Cost: 5.99 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Raytheon
Type: Triode
Model: 5691 6SL7GT
MPN: 5691