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  • NOS Matched Trio (3) Amperex Holland 6CW5/EL86 Gray Ribbed Plate Vacuum Tubes

NOS Matched Trio (3) Amperex Holland 6CW5/EL86 Gray Ribbed Plate Vacuum Tubes

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Product Description

Tube Type / Number: 6CW5/EL86
Actual Brand*: Amperex
Printed Brand: Motorola Golden M
Quantity of Tubes: Matched Trio (3)
Plate Construction: Gray Ribbed
Getter Construction: Top O
Country of Manufacture: Holland
Visible Date Codes: 3-19 7M MID L2J3 & 7M MID L2I2 & 341 MIG L8A4
Lettering Condition: 50 Percent
Year Made:
Mica Spacers: 2
Smoked Glass? No
Engraved Base? No
Boxes Included? 3 Boxes - ALL NOT Original

Gm Test Results: 82 & 84 & 85

Minimum Good Value: 50
NOS Test Value: 82
Life Calculation: 100+% (where 65% = fail)

Tests as NOS?: Yes
True NOS?*: Yes

** 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.

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