Set of 3 SYLVANIA 12AU7A Strong Balanced Pre Amp VACUUM TUBES

TubeMax
(800)
Seller's other items
US $40.00
or Best Offer
or 4 interest-free payments of $10.00 available with
Condition:
Used
“Test very strong as shown in photos. Low noise, no microphonics. Clean beautiful tubes.”
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Free USPS Ground Advantage®.
Located in: Rockford, Illinois, United States
Delivery:
Estimated between Wed, Nov 26 and Wed, Dec 3 to 94104
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Returns:
Seller does not accept returns.
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eBay item number:365325142033
Last updated on Nov 05, 2025 10:24:06 PSTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Test very strong as shown in photos. Low noise, no microphonics. Clean beautiful tubes.”
Country of Origin
United States
Brand
SYLVANIA
Type
Vacuum Tube
Model
12AU7A
MPN
12AU7A
Category

Item description from the seller

About this seller

TubeMax

100% positive feedback•2.0K items sold

Joined Aug 2018
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

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4.5
2 product ratings
  • 1 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

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  • by doubilli_62
    Sep 11, 2025

    All tubes tested strong, but definitely ...

    All tubes tested strong, but definitely used, thank you for these

    Verified purchase: YesCondition: Pre-OwnedSold by: colorado_architect

  • by john1137w
    Jul 26, 2022

    satisfied my project thank you

    Excellent product

    Verified purchase: YesCondition: NewSold by: surplus_wny

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