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117L7 Vacuum Tube New and Used

$5.00
117L7 Vacuum Tube New and Used
117L7 Vacuum Tube New and Used

Home / Shop

117L7 Vacuum Tube New and Used

$5.00
Model Number: 117L7NEW
117L7 beam power amplifier and rectifier vacuum tube for AC/DC radio circuits.
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Categories: Vacuum Tubes and Accessories
Manufacturer: Multiple Manufacturers
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  • Description
  • Specifications

The 117L7 (and 117L7/M7GT) is a combination vacuum tube featuring a beam power amplifier section and a half-wave rectifier section within a single envelope, utilizing a 117-volt heater string designed for transformerless AC/DC radio receivers and antique electronic equipment. It operates with a high heater voltage to allow direct line operation in classic table radios and vintage audio amplification circuits. Available in new and used condition.

  • Component Type: Combined beam power amplifier and half-wave rectifier vacuum tube

  • Condition Availability: New and used options

  • Heater Ratings: 117 volts, 75 mA

  • Base Type: Octal (such as 8-pin socket configuration)

  • Application: Transformerless AC/DC antique radio receivers and vintage audio amplifier chassis

  • Function: Combines an output power amplifier and a power supply rectifier stage in a single tube envelope