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12BY7A Sharp-Cutoff Pentode RCA Radiotron Electron Tube Data Picture Reference

This is a genuine RCA Radiotron 12BY7A Sharp-Cutoff Pentode electron tube. This tube used as a video amplifier in television receivers and for push-pull amplifier in ac/dc radio equipment. Also used for amplifiers, multivibrators or oscillators. Also a good general purpose dual triode replacement. This type of tube is excellent for antique radio restoration projects or to set up a private vacuum tube museum. Tube Data For Reference Only!
12BY7A RCA Radiotron Sharp-Cutoff Pentode Electron Tube Picture [10 KB]
REFERENCE PAGE - INFORMATION ONLY

Tube Data:

12BY7A Sharp-Cutoff Pentode
• MFG: RCA Radiotron • Quality Made in USA
• Amplifier, Audio, Oscillator
• Heater: 12.6/6.3 V, 0.3/0.6 A - Series/Parallel
• Plate: 330 Vmax, 26 mAmax, 6.5 Wmax - Both Plates
• Historical collectible
• 9-pin noval, miniature all glass

Notes:

1976 Price: $4.75 - Sylvania List - May 1, 1976
No longer Available
Data For Reference Only
12BY7A Noval 9-Pin Miniature All Glass Electronic Vacuum Tube Electrode Connections
PIN # 1 2 3 4 5 6 7 8 9
Electrodes Cathode Grid-1 Grid-3 IS Heater Heater Htr-Ctr Anode Grid-2 Grid-3 IS
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