Navy CNU 5U4G National Union Black Plate Hanging Filament Rectifier Tube

Mishmash Central
(9001)
Registered as a private seller
Consumer protection regulations resulting from EU consumer law are therefore not applicable. eBay buyer protection still applies to most purchases.
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US $40.00
Approximately£29.75
or Best Offer
Condition:
Used
“Tube is clean and testing at 105/108 with 70 as minimal.”
Breathe easy. Free returns.
People are checking this out. 3 have added this to their Watchlist.
Postage:
US $6.45 (approx £4.80) USPS Ground Advantage®.
Located in: Fishersville, Virginia, United States
Delivery:
Estimated between Tue, 9 Sep and Tue, 16 Sep
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:187458565593
Last updated on 07 Aug, 2025 03:52:29 BSTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been previously used. 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 an item that has been returned to the seller after a period of use. 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
“Tube is clean and testing at 105/108 with 70 as minimal.”
Brand
National Union
Type
Vacuum Tube
Model
CNU-5U4G
Category

Item description from the seller

About this seller

Mishmash Central

100% positive Feedback•19K items sold

Joined Aug 2008
Usually responds within 24 hours
Registered as a private sellerThereby, consumer rights stemming from EU consumer protection law do not apply. eBay buyer protection still applies to most purchases.
Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. Thank you for your business.
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
4.9
Delivery time
4.9
Communication
5.0

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  • e***e (298)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great seller. The tubes arrived safely with expert packing. They are in excellent condition and work perfectly. And they were very fairly priced compared to the competition. The seller was extremely helpful with much appreciated communication. I hope that I can purchase more from this seller soon. Highly recommended!!
    3 NOS Sylvania 13FD7 Vacuum Tubes Guaranteed (#186927303594)
  • a***a (1249)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item arrived safely as described. Well packaged. A+ Seller would recommend.
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  • a***c (574)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Postcard arrived quickly, packaged securely, in plastic sleeve, as described/pictured & at good value. This postcard is absolutely gorgeous!Very happy with my new addition. Thank you! ⭐️⭐️⭐️⭐️⭐️
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