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13DR7 Low-Mu Triode, Hi-Mu Triode Philco Electronic Tube Miniature

This is a genuine, vintage, discontinued, rare, discontinued, historical Philco 13DR7 Hi-Mu Low-Mu Dual Triode miniature electronic tube. Developed for combined vertical oscillator and deflection amplifier in television receivers. Useful for antique radio and television restoration projects or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, excellent condition. First come first serve, only one available!
113DR7 Philco Dual Triode Hi-Mu Low-Mu Miniature Electronic Tube [7 KB]


13DR7 Low-Mu Triode, Hi-Mu Triode
MFG: Philco High quality Made in USA
Power Amplifier, Oscillator
Heater: 13 V, 0.45 A
Plate Unit 1: 250 V, 1.4 mAmax - Class A
Plate Unit 2: 150 V, 35 mAmax - Class A
Base: 9-pin noval, miniature all glass


NOS - [New Old Stock] tube Original box
Unused Price: $30 One available
S/H included within continental US
13DR7 Noval 9-Pin, Miniature, All Glass Electronic Vacuum Tube Electrode Connections
PIN # 1 2 3 4 5 6 7 8 9
Electrodes Anode 2 Grid 2 Grid 2 Heater Heater Anode 1 Grid 1 Cathode 1 Cathode 2
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