10DE7 Vacuum Tube – Dissimilar Dual-Triode for TV Vertical Deflection

The 10DE7 packages two dissimilar triode sections in one envelope, built for the vertical-deflection oscillator and amplifier stage of television receivers.

• Tube type: Dissimilar dual triode
• Heater: ~10V AC (part of the "10" series TV deflection tube family)
• Typical use: Vertical-deflection oscillator/amplifier stage in television receivers

Cross-substitutes with 10EW7, 10DR7, 10FD7, and 10FR7 in most chassis.