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Ediswan 12E1 CV345 Dual Bottom Ring Getter Made in England Amplitrex Tested 1 MP

Original price was: $180.00.Current price is: $162.00.

Up For Sale 2 Pcs

Tube: Ediswan 12E1 CV345

Price: $162

Shipping Charges: $35

✉️ For bulk or quantity requirements, feel free to Email us at
[email protected]

Availability: 19 in stock

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Ediswan 12E1 / CV345 — NOS Matched Pair

Black Ribbed Plate
Dual Bottom Ring Getter
Brown Base
New in White Box

Available for sale is a high-performance matched pair of Ediswan 12E1 / CV345 beam power tetrodes. These military-grade valves are Made in England and feature a robust Black Ribbed Plate construction, Dual Bottom Ring Getters, and stable Brown Bases. Both units are New Old Stock (NOS) and come housed in generic white boxes.

  • Type: 12E1 / CV345
  • Brand: Ediswan
  • Condition: New in White Box
  • Construction: Black Rib Plate / Brown Base
  • Origin: Made in England
  • Testing: Amplitrex AT1000

Performance: Extensively tested on a laboratory-grade Amplitrex AT1000 for verified operational performance.

Matching Grade: Precision matched pair with well-balanced emission and transconductance tracking for critical circuit balance.

Tested Performance: Results indicate strong life and stable electrical characteristics.
⚠️ Custom duties & taxes are the buyer’s responsibility.
Sr. No. Parameter Ip (mAdc) Result Ia (mAdc) % Ip Parameter Gm (uMhos) Result Gm (uMhos) % Gm
3562013 150.0 133.6 89.1% 10000 9840 98.4%
3562014 150.0 126.2 84.1% 10000 9950 99.5%

✉️ For bulk or quantity requirements, feel free to Email us at
[email protected]

Whatsapp: +1 (630) 597-3966

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