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Raytheon

True NOS NIB Matched Pair Raytheon USA 0Z3 OZ3 Vacuum Tubes

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SKU:
LP465
Availability:
Ships in 1 business day or less.
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Now: $17.38
Was: $34.75

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Frequently bought together:

Description

Tube Type / Number: 0Z3
Actual Brand*: Raytheon
Printed Brand: Raytheon
Quantity: 2 Pieces-Matched Pair
Matching Date Codes? No
Plate Construction:
Getter Construction:
Country of Manufacture: USA
Visible Date Codes:
Lettering Condition: 90 Percent
Number of Mica Spacers:
Mica Shape:
Smoked Glass? Clear
Engraved Base?
Boxes (always included): All Original
Notes: Matched based on appearance only
Tested For & Matched By: N/A

Gm Test Results: Untested NOS NIB - Appears to be NOS and comes in the original box based on getter flashing and lettering condition. Returns will be accepted if the tube does not work.

Minimum Good Value: N/A
NOS Test Value: N/A
Life Calculation: N/A% (where 65% = fail)

Tests as NOS?:
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.

Returns

All of our tubes are 100% guaranteed to arrive as described, test as described and to be void of any sound defects. We offer a 30 day return window from the day you receive the item.

PLEASE NOTE - While we accept returns for basically any fault, we DO NOT accept returns for buyer's remorse which includes buyers who decide they don't like the subjective tonal signature of a tube. We have had people exploit our generous return policy to tube roll on our dime so we have a strict policy against this behavior.

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Additional Information

Item Type:
Vacuum Tubes
Production Era:
Vintage & NOS
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