Description

Tested Pair of Type 76 Philco / Sylvania Audio Receiver Power Vacuum Tubes Country of origin: USA Production era: 1940s Model: 76 Manufacturer: Philco / Sylvania Type: power Plate type: round black Base type: UY 5 pins engraved Spacers: two with wire tabs Getter frame: dimpled foil Getter flash: circular side Filaments: standard Glass: clear Stencils: excellent Condition: excellent same construction / configuration Usage estimate: minimal Cartons: NA Quantity: 2 Please review the photos for more detail Test results: Excellent strong test result for Gm: 1500 and 1250 For Gm, the suggested minimum value is: 920 Shorts: None detected For testing, a calibrated Hickok 539C tester was used Compatibility: Suitable for vintage tube-based equipment, ideal for use in guitar amplifiers, preamps and general audio equipment The tubes will be carefully packed to ensure safe shipping Estimated delivery time within the USA is 3 to 7 business days Standard shipping service is US Postal 1st class Shipping is combined when applicable Please feel free to contact us if you require any additional information