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5BT8 Twin Diode-Sharp-Cutoff Pentode Amplifier GE Radiotron Electron Vacuum Tube

This is an original GE 5BT8 Twin Diode-Sharp-Cutoff Pentode electronic tube. This tube useable in VHF television and FM receivers in RF IF frequency amplifiers. Naturally a twin diode and a separate pentode can be used for many other special purpose circuits too. 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.
5BT8 Twin Diode-Sharp-Cutoff Pentode Amplifier GE Radiotron Electron Vacuum Tube [12 KB]
HARD TO FIND ORIGINAL HISTORICAL TUBE

Features:

5BT8 Twin Diode-Sharp-Cutoff Pentode Electron Tube
MFG: RCA for GE Quality Made in USA
Uses: RF/AF, IF, video, AGC, Amplifier, Oscillator
Heater: 4.7 V, 0.6 A
Plate: 200 Vmax, 9.5 mAmax - Pentode
Base: 9-pin noval, all glass - Collectible

Notes:

NOS - New Old Stock tube Original box
Unused Price: $20 One available
S/H included within continental US
5BT8 Noval 9-Pin Miniature All Glass Electronic Vacuum Tube Electrode Connections
PIN # 1 2 3 4 5 6 7 8 9
Electrodes Anode D2 Anode D1 Cathode D Heater Heater Anode P Grid 2 Grid 1 Cath P G3
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