DET25/VT25 10E/7312 New in brown Military Box


  • VT25
  • For more details contact us.
  • the above price is for 1 piece
  • World Wide Shipping
  • Shipping Charges USD 35
  • Handling Time 1 Business Day
  • 5 to 7 Business Days Shipping Time
  • For more Quantity requirement you can email us.

Availability: 20 in stock

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Collection Names: Electronic Valve Collection

Collecting Areas: Information & Communication, Engineering

Acquisition Information: Unknown from Unknown, 1981

Manufacturer: Marconi Osram Valve Co, Great Britain, 1936-1944

Inscriptions: Bulb: DET25/MADE & PATENTED IN ENGLAND/VT25/7.5-36/10E-7312/(broad arrow)
ZOKJ Paper label on base: VT25

Classification: Electronics, Vacuum technology, Amplification

Category: History & Technology

Discipline: Technology

Type of item: Object

Overall Dimensions: 165 mm (Length), 75 mm (Outside Diameter)

About Us

We specialized in thoroughly tested

and screened quality vacuum tubes.

We have various type of valves and tubes testers

– Amplitrex AT1000 Advance Digital Tube Tester,

– Hickok 752a tube tester,

– AVO Type 160

We have been in the valve and tube Business Since 1970’s.

Previously we were better Known as a Wholesaler,

but recently, We are offering more retail items.

All item are tested and guaranteed, supplied

We have Approximately 3,00,000 Valve and Tubes Stock

Custom duties and taxes is the responsibility of the buyer in their country

If the address is away from city, town there is extended area surcharge, So

Kindly confirm your  orders  before making checkout.


Keywords: Thermionic Electron Valves


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