High-Mu Triode - Beam Power Pentode
The 15KY8A Vacuum tube is a novar type used in combined
vertical-deflection oscillators and amplifiers in
Black & White TV receivers. It requires a novar 9-contact
socket.
Electrical Data:
Heater Voltage ................................ 15 V
Heater Current .............................. 0.45 A
Substitute .....................17DL8