RCA
NOS Matched Pair RCA USA 6SC7 Metal Rust Vacuum Tubes
- SKU:
- PE2271
- UPC:
- RCA 6SC7
- MPN:
- RCA 6SC7
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: 6SC7
Actual Brand*: RCA
Printed Brand: RCA
Quantity of Tubes: Matched Pair
Plate Construction:
Getter Construction:
Country of Manufacture: USA
Visible Date Codes: 0-26 & 0-22
Lettering Condition: 50 Percent
Year Made:
Number of Mica Spacers:
Mica Shape:
Smoked Glass? Metal
Engraved Base? No
Boxes Included? Multiple Boxes - NONE Original
Notes: Medium Rust
Gm Test Results: 46/44 & 46/44
Minimum Good Value: 25/25
NOS Test Value: 40/40
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.