GEC 12E1 / CV345 — NOS Single Tube
Black Round Plate
Bottom Ring Getter
Brown Base
Original GEC Box
Bottom Ring Getter
Brown Base
Original GEC Box
Available for purchase is a single, high-performance GEC 12E1 / CV345 beam power tetrode. This premium valve was Made in England and features a distinctive Black Round Plate design, Bottom Ring Getter, and a stable Brown Base. This New Old Stock (NOS) unit is preserved in its Original GEC Box and has been fully verified on the Amplitrex AT1000.
- Type: 12E1 / CV345
- Brand: GEC
- Condition: New in Original Box
- Construction: Black Round Plate
- Origin: Made in England
- Testing: Amplitrex AT1000
Collector’s Quality: Highly sought-after GEC manufacture with original branding and packaging.
Verified Performance: Tested for strong emission and transconductance to ensure peak operational reliability.
Tested Result: Outstanding test scores, exceeding standard parameters.
⚠️ Custom duties & taxes are the buyer’s responsibility.
| Sr. No. | Parameter Ip (mAdc) | Result Ia (mAdc) | % Ip | Parameter Gm (uMhos) | Result Gm (uMhos) | % Gm |
|---|---|---|---|---|---|---|
| 4713001 | 150.0 | 129.5 | 86.3% | 10000 | 11440 | 114.4% |
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