GZ37 VACUUM 53KU CV378 MULLARD Made in GT.Britain tested 1 Match Pair 2 Pcs

totempole_99993
(1663)
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US $358.00
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as low as $32.14/mo with
Condition:
New
Breathe easy. Returns accepted.
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Shipping:
US $35.00 Expedited Shipping from outside US.
Located in: MUMBAI, MAHARASHTRA, India
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Import fees:
Import fees due prior to delivery
Delivery:
Estimated between Mon, Dec 15 and Mon, Dec 22 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:202596949501
Last updated on Nov 14, 2025 03:46:13 PSTView 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
United Kingdom
Brand
Mullard
Type
Vacuum Tube
Model
CV378
MPN
Does Not Apply
Category

Item description from the seller

Seller business information

VAT number: IN AAHPS5150Q1Z0

About this seller

totempole_99993

94.7% positive feedback•5.6K items sold

Joined Jan 2007
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
4.9
Reasonable shipping cost
4.8
Shipping speed
5.0
Communication
5.0

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Seller feedback (1,997)

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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The description was accurate and correct. True quality new old stock tubes in original boxes, good value given there not made anymore , Appearance of packaging was also very good, I received the goods in excellent condition... Communication was very good and the seller kept me updated with clear pictures, shipping was very fast and reasonably priced, seller helped to consolidate item’s and I was refunded the difference after item’s shipped. 5 Star Service.
    Reply from: totempole_999- Feedback replied by seller totempole_999.- Feedback replied 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
  • r***r (745)- Feedback left by buyer.
    Past year
    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 by seller totempole_999.- Feedback replied 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)
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    the item arrived well packed and in perfect condition as described at a good price with shipping included.
    Reply from: totempole_999- Feedback replied by seller totempole_999.- Feedback replied 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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