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5BR8 Medium-Mu Triode Sharp-Cutoff Pentode Sylvania Electronic Vacuum Tube

This is an original Sylvania 5BR8 Medium-Mu Triode Sharp-Cutoff Pentode electronic tube. Essential to restore antique black-and-white and color television receivers. Applications for this controlled heater warm-up time tube is a combined triode oscillator and pentode mixer. Excellent for replacement, antique radio, instrument, TV television restoration projects, experimentation, circuit research or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, excellent condition.
5BR8 Medium-Mu Triode Sharp-Cutoff Pentode Sylvania Electronic Vacuum Tube [9 KB]


5BR8 Medium-Mu Triode, Sharp-Cutoff Pentode
MFG: Sylvania Quality Made in USA
IF, RF/AF, Video, AGC Amplifier, Oscillator
Heater: 4.7 V, 0.6 A
Plate: 330 Vmax, 12.5 mAmax, 2.8 Wmax - Pentode
Base: 9-pin noval, all glass - Collectible


NOS - New Old Stock tube - Original box
Unused Price: $25 One available
S/H included within continental US
5BR8 Noval 9-Pin Miniature All Glass Electronic Vacuum Tube Electrode Connections
PIN # 1 2 3 4 5 6 7 8 9
Electrode Grid-1 T Anode T Cathode T Heater Heater Anode P Grid-2 Cath-P, G3 Grid-1 P
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