Loading... Please wait...
  • NOS Matched Pair Hytron USA 6X5GT Black Stacked Plate 3 Mica Vacuum Tubes 100%

NOS Matched Pair Hytron USA 6X5GT Black Stacked Plate 3 Mica Vacuum Tubes 100%

$17.95
Brand:
Availability:
Ships in 1 business day or less.
Shipping:
Calculated at checkout

Product Description

Tube Type / Number: 6X5GT
Actual Brand*: Hytron
Printed Brand: Fomoco
Quantity of Tubes: Matched Pair
Plate Construction: Black Stacked
Getter Construction: Bottom D Foil
Country of Manufacture: USA
Visible Date Codes: 210 50-35 B & 210 51-09 B
Lettering Condition: 90 Percent
Year Made:
Number of Mica Spacers: 3
Mica Shape: Rectangle
Smoked Glass? Clear
Engraved Base? No
Boxes Included? Multiple Boxes - NONE Original
Notes:

Gm Test Results: 56/52 & 56/60

Minimum Good Value: 40/40
NOS Test Value: 50/50
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.

Find Similar Products by Category

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Write your own product review




Recent Updates

Newsletter