Beam Power Pentode
The 12A6 / VT134 Vacuum tube is a metal type used as an
output amplifier in airborne equipment. It requires an
octal socket and may be mounted in any position.
Electrical Data:
Heater Voltage ................................ 12.6 V
Heater Current ................................ 0.15 A
Preferred Substitutes ................ 12V6