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Raytheon

NOS Matched Pair Raytheon USA 6SC7 Metal Vacuum Tubes 100+%

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SKU:
PE2285
UPC:
Raytheon 6SC7
MPN:
Raytheon 6SC7
Availability:
Ships in 1 business day or less.
Shipping:
Calculated at Checkout
$49.75

Out of stock

Description

Tube Type / Number: 6SC7
Actual Brand*: Raytheon
Printed Brand: Raytheon
Quantity of Tubes: Matched Pair
Plate Construction:
Getter Construction:
Country of Manufacture: USA
Visible Date Codes: E14 & 280 226
Lettering Condition: 90 Percent
Year Made:
Number of Mica Spacers:
Mica Shape:
Smoked Glass? Metal
Engraved Base? No
Boxes Included? Multiple Boxes - SOME Original, Some Generic
Notes:

Gm Test Results: 48/50 & 48/50

Minimum Good Value: 25/25
NOS Test Value: 40/40
Life Calculation: 100+% (where 65% = fail)

Tests as NOS?: Yes
True NOS?*: No

** Please note, many tubes will test NOS but will actually have a few hours of use on them. A truly NOS tube will have excellent getter flashing condition, no dirt/grime, usually in the original box, and no filament deposits. If a tube is listed  as "tests NOS" but is listed as "not True NOS" please expect the tube to have a small amount of use *

All tubes have been tested using only the best tube testers. We have a large fleet of tube testers, and every single one of them has been calibrated within the last year by industry experts. We mainly use the Hickok TV-7D/U, but occasionally we may use a Hickok 539, 533A, or 600A.

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