Mazda
Matched Pair Mazda / Amperex Holland 6CW5 [EL86] Grey Plate Vacuum Tubes 80%
- SKU:
- PE1653
- UPC:
- Mazda / Amperex 6CW5
- MPN:
- Mazda / Amperex 6CW5
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: 6CW5 [EL86]
Actual Brand*: Mazda / Amperex
Printed Brand: Amperex
Quantity of Tubes: Matched Pair
Plate Construction: Grey Ribbed
Getter Construction: Top O
Country of Manufacture: Holland
Visible Date Codes: L9F3 946 & L712 68-15 328 7M
Lettering Condition: 50 Percent
Year Made:
Number of Mica Spacers: 2
Mica Shape: Saw
Smoked Glass? Clear
Engraved Base? No
Boxes Included? Multiple Boxes - NONE Original
Notes:
Gm Test Results: 4200 & 4800
Minimum Good Value: 3500
NOS Test Value: 5500
Life Calculation: 76% & 88% (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.