Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tube Sockets > Vintage Western Electric Electron Tube 274B Un...

WESTERN ELECTRIC 274B RECTIFIER VACUUM TUBE 1976 VINTAGE,




Item History & Price

Information:
Reference Number: Avaluer:672571Model: Vacuum Tube
MPN: 274BCountry/Region of Manufacture: United States
Brand: Western ElectricType: Rectifier Tubes
Original Description:
If you want good output, you need strong B+, and this Western Electric 274B Rectifier tube when tested on a military Hickok TV-3B/U tube checker shows 25% above "RECT OK" on the scale for both cathodes. The tube date stamp is "7639" while the box date stamp is "1-77" but the tube is brand-new and guaranteed. 



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