10DR7 Vacuum Tube – Dissimilar Dual-Triode for TV Vertical Deflection

The 10DR7 is a dissimilar dual-triode built for the vertical-deflection oscillator/amplifier stage of television receivers, directly substitutable with the 10DE7 in most chassis.

• 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 10DE7, 10EW7, 10FD7, and 10FR7.