3-500Z Electron Tubes Specifications:

• Filament Voltagezz: 5.0V

• Filament Current: 15A

• Plate Dissipation: 500W

• Maximum Plate Voltage: 4000V

• Cooling Method: Radiation

• Base Type: 5-Pin Special

• Maximum Operating Frequency: 110 MHz

• Amplification Factor 130

ELECTRON TUBES, TOSHIBA Canon Electron tubes, Thales Electron Tubes

Contact infomation:

• LECI Co., Ltd

• R-1901, Saigon Trade Center Bld, 37 Ton Duc Thang Str., Ben Nghe W., Dist. 1, HCM City 70000, VN.

• Long Bien, Ha Noi, VN.

• Email: sales@leci.vn

• Phone: 02822202988

• Hotline:  (+84) 901442689 (whatsapp)

• Website: https://lecitubes.com/