Vintage National 6BE6/EK90/X77/CV453 Heptode Pentagrid Superhet Audio Vacuum Tub

BangyBang Tubes
(5559)
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US $42.00/ea
or Best Offer
Condition:
New
2 available
Bulk savings quantity 1
Bulk savings:
Breathe easy. Free shipping and returns.
Shipping:
Free USPS First Class®.
Located in: Miami, Florida, United States
Delivery:
Estimated between Sat, Nov 8 and Sat, Nov 15 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:276022333932
Last updated on Oct 30, 2025 07:17:47 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
USA
Brand
National
Type
6BE6
Model
6BE6
UPC
078152625334
Category

Item description from the seller

About this seller

BangyBang Tubes

100% positive feedback•14K items sold

Joined Jun 2012
BangyBang Tubes is home to the biggest collection of USA made audio tubes in the world. We are dedicated to providing high quality 100% tested tubes along with our store guarantee (refer to return ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Seller feedback (6,091)

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  • e***o (1145)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very, very well packed! Tubes arrived quickly and at least as good as described. This is a top rate seller, for sure!
    5 Vintage General Electric 6EZ5/6EY6/6V6 Octal Beam Power Audio Vacuum Tube Val (#305106797799)
  • 7***t (605)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    These tubes bundled together are the boss! A fabulous deal, each one tests absolutely strong on my Precision Apparatus 10-60 tube tester. I'm very happy with this deal. I got enough tubes for my vintage TV to last for years to come. Expertly packed with love for safe shipping they were expediantly shipped straight to my front door. Thank you for a fabulously great transaction!
    5 Vintage RCA 6DE6 7 pin Sharp cut off RF Pentode Audio Vacuum Tube Valve- Bangy (#404466234141)
  • 6***b (29)- Feedback left by buyer.
    Past year
    Verified purchase
    Received the tubes very quickly, and I have never had tubes packaged with as much care as this seller. I am very impressed with the level of service received. The tubes are exactly what I was expecting to receive and they were priced where I find great value in them.
    2 Vintage RCA 6AX5GT Powe Full-Wave Rectifier Audio Vacuum Tube Valve - Bangyba (#276019649813)
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