GE
NOS Matched Pair GE USA JAN-CG-6SK7WA Metal Rattle Vacuum Tubes 100+%
- SKU:
- PM1895
- UPC:
- GE 6SK7
- MPN:
- GE 6SK7
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: JAN-CG-6SK7WA
Actual Brand*: GE
Printed Brand: GE
Quantity of Tubes: Matched Pair
Plate Construction:
Getter Construction:
Country of Manufacture: USA
Visible Date Codes: 4-30/188-5 & 58-43/188-5
Lettering Condition: 100 Percent
Year Made:
Number of Mica Spacers:
Mica Shape:
Smoked Glass? Metal
Engraved Base? No
Boxes Included? Multiple Boxes - NONE Original
Notes: Rattles [1], Brown Bottom [2]
Gm Test Results: 88 & 88
Minimum Good Value: 48
NOS Test Value: 79
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.