Mullard (Vintage)
NOS Mullard Britain 6CW5/EL86 Gray Ribbed Plate Top O Get Vacuum Tube 100+%
- SKU:
- TX581
- UPC:
- 6CW5
- MPN:
- 6CW5
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: 6CW5/EL86
Actual Brand*: Mullard
Printed Brand: GE
Quantity of Tubes: Single
Plate Construction: Gray Ribbed
Getter Construction: Top O
Country of Manufacture: Great Britain
Visible Date Codes: NH 188-5
Lettering Condition: 50 Percent
Year Made:
Mica Spacers: 2
Smoked Glass? No
Engraved Base? No
Boxes Included? 1 Box - Not Original
Notes:
Gm Test Results: 88
Minimum Good Value: 50
NOS Test Value: 82
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.