Raytheon
NOS Raytheon USA 12AU7 [ECC82] LONG Gray Plate Side [] Get Clear Top Vacuum Tube
- SKU:
- TM7321
- UPC:
- Raytheon 12AU7
- MPN:
- Raytheon 12AU7
- Availability:
- Ships in 1 business day or less.
- Shipping:
- Calculated at Checkout
Description
Tube Type / Number: 12AU7 [ECC82]
Actual Brand*: Raytheon
Printed Brand: Raytheon
Quantity of Tubes: Single
Plate Construction: Tall Gray
Getter Construction: Side []
Country of Manufacture: USA
Visible Date Codes: P05
Lettering Condition: 75 Percent
Year Made:
Number of Mica Spacers: 2
Mica Shape: Sawblade
Smoked Glass? Clear
Engraved Base? No
Boxes Included? 1 Box - NOT Original
Notes: CLEAR TOP
Gm Test Results: 2830/2830
Minimum Good Value: 1430/1430
NOS Test Value: 2200/2200
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.
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.