Mass of Electron Apparatus

Mass of Electron Apparatus
Item# MH-1701
$95.00

Product Description

Mass of Electron Apparatus
Contains a 6AF6G "tuning eye" vacuum tube mounted in a tube socket. This tube has an equipotential cathode, a simple control-grid structure, and a cone-shaped anode coaxially aligned with the cathode. Such tubes are often used as visual-level indicators in tape recorders or other electronic equipment.