Tung-Sol
NOS Tung-Sol USA 117Z6GT 2 Black ZigZag Plate BTM D Foil Get Vacuum Tube 100+%
- SKU:
- TE2160
- UPC:
- Tung-Sol 117Z6
- MPN:
- Tung-Sol 117Z6
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: 117Z6GT
Actual Brand*: Tung-Sol
Printed Brand: Tung-Sol
Quantity of Tubes: Single
Plate Construction: 2 Black ZigZag
Getter Construction: Bottom D Foil
Country of Manufacture: USA
Visible Date Codes: 19
Lettering Condition: 100 Percent
Year Made:
Number of Mica Spacers: 2Half
Glass Coating: Clear
Engraved Base? No
Boxes Included? 1 Box - NOT Original
Notes: Cracked Base
Gm Test Results: 50/52
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.