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Raytheon

Raytheon USA JRP-6397 Silver Smooth Plate Top [] Angled Tube

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SKU:
TS2101
UPC:
JRP-6397
MPN:
JRP-6397
Availability:
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Shipping:
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Now: $2.88
Was: $5.76

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Description

Matched, Tested & Guaranteed Vacuum Tubes

All tubes are guaranteed to be 100% as described or your money back. All tubes have been tested for mutual transconductance, shorts, leaks, gas and noise on my calibrated Hickok TV-7/U.

Any pair of quad described as matched means that the tubes will have the same exact construction and will test within a close range of each other for Mutual Transconductance. The last criteria is date codes, which I do match when possible.

Actual Brand: Raytheon
Printed Brand: Raytheon
Type: JRP-6397
Number of Tubes: Single
Plate Construction: Silver Smooth
Getter Construction: Top [] Angled
Country: USA
Visible Date Codes: 280 6-39
Lettering Condition: Like New
Box Included: 1 Box-Original
Tests NOS: 0
Actual NOS (Some Tubes Test NOS but have a few hours on them): No
Notes:
Mutual Transconductance (Gm) Test Data: Untested, Appears NOS - Returns Accepted where the minimum good value is N/A and the New Old Stock (NOS) value is N/A
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Additional Information

Item Type:
Vacuum Tubes
Production Era:
Vintage & NOS
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