Sylvania
Sylvania USA 1H6G Silver Plate BTM D Foil Get TESTS LOW Vacuum Tube
- SKU:
- TA3684
- UPC:
- 1H6G
- MPN:
- 1H6G
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: 1H6G
Actual Brand*: Sylvania
Printed Brand: Sylvania
Quantity of Tubes: Single
Plate Construction: Silver
Getter Construction: Bottom D Foil
Country of Manufacture: USA
Visible Date Codes: Z4
Lettering Condition: 100 Percent
Year Made:
Mica Spacers: 2
Smoked Glass? No
Engraved Base? No
Boxes Included? 1 Box - Not Original
Notes: (TESTS LOW)
Gm Test Results: 14/12/6 (TESTS LOW)
Minimum Good Value: 14/13/13
NOS Test Value: 23/20/20
Life Calculation: % (where 65% = fail)
Tests as NOS?: No
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.