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GZ37 CV378 U52 Mullard vacuum tube rectifier Amplitrex tested Qty 1 Match Pair

totempole_99993
(1636)
Registered as a business seller
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US $358.00
Approximately£262.98
or Best Offer
Condition:
Opened – never used
“NEW GENETIC WHITE BOX”
2 available
Breathe easy. Returns accepted.
People are checking this out. 5 have added this to their Watchlist.
Postage:
US $35.00 (approx £25.71) Expedited Shipping from outside US.
Located in: MUMBAI, MAHARASHTRA, India
Delivery:
Estimated between Fri, 20 Jun and Thu, 26 Jun to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:202595953802
Last updated on 27 May, 2025 08:24:13 BSTView all revisionsView all revisions

Item specifics

Condition
Opened – never used
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item may include original accessories. The item may be a factory second (i.e. it has a small flaw that does not affect the operation of the item such as a scratch or dent). See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller notes
“NEW GENETIC WHITE BOX”
Brand
Mullard
Type
Vacuum Tube
Model
GZ37 CV378 U52
Country/Region of Manufacture
United Kingdom

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: IN AAHPS5150Q1Z0
About this seller

totempole_99993

95.6% positive Feedback•5.4K items sold

Joined Jan 2007
Usually responds within 24 hours
Registered as a business seller
Your one-stop source for rare high quality new old stock vacuum tubes and valves.We have been in the vacuum tubes and valves Business Since 1970’s, and have approximately 3,00,000 Tubes in Stock.Our ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable postage cost
4.6
Delivery time
5.0
Communication
5.0

Popular categories from this shop

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25312532 93256916H2N/ 6N2P/ ECC837189A808931ABL8PRP24100ACHL

Seller Feedback (1,962)

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  • r***r (700)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Ordered 4 NOS 1629 magic eye tubes from this seller in India, ordered late evening 4/15/25, rcvd tubes by midday 4/18/25 in Florida, couldn't have been more securely packed for these vintage/fragile items. Very good price and super fast handling. All 4 tubes tested fine in my vintage Heathkit T3 sig tracer. Great seller!
    Reply from: totempole_999- Feedback replied to by seller totempole_999.- Feedback replied to by seller totempole_999.
    Thank you for your kind words and support. We’re grateful to have you as a valued customer. Don’t hesitate to reach out if there’s anything else we can assist you with.
    4 Pcs NOS NIB 1629 VT138 KENRAD MAGIC EYE MADE IN USA (#203943015951)
  • c***m (52)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This is the third set of tubes I have purchased from this seller. The shipping is ridiculously fast. The tube are always exactly as described. Great seller. I highly recommend.
    Reply from: totempole_999- Feedback replied to by seller totempole_999.- Feedback replied to by seller totempole_999.
    Thank you for your kind words and support. We’re grateful to have you as a valued customer. Don’t hesitate to reach out if there’s anything else we can assist you with.
    12AU7 TOSHIBA O GETTER MADE IN JAPAN AMPLITREX AT1000 TESTED Qty 1 MATCH PAIR (#204111154765)
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Expertly packaged, super-fast international shipping, great communication, product even better than expected, highly recommended and trustworthy seller, seamless transaction, AAA+++
    Reply from: totempole_999- Feedback replied to by seller totempole_999.- Feedback replied to by seller totempole_999.
    Thank you for your kind words and support. We’re grateful to have you as a valued customer. Don’t hesitate to reach out if there’s anything else we can assist you with.
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