OddMix IconOddMix VACUUM TUBE - 33GY7 

33GY7 Diode, Beam-Power-Tube Motorola Golden Vacuum Electron Tube AF Amplifier

This is an original Motorola 33GY7 Diode, Beam-Power-Tube electronic vacuum tube. This is a rare item with an all glass 12 pin duodekar pinout. This tube useable in damper service, horizontal deflection, power RF circuits, oscillators, AF power amplifiers and in VHF television (TV) and FM receivers. A Beam-Power Tube can be used for many other special purpose circuits like transmitters and power amplifiers. Useful for antique radio or television restoration projects or to set up a private vacuum tube museum. It is a rare, used, tested tube without it's box in good working condition. Only one available.
33GY7 Diode, Beam-Power-Tube Motorola AF Amplifier Golden Electron Vacuum Tube [9 KB]


Diode, Beam-Power-Tube
MFG: Motorola Golden High quality Made in USA
Power Class A amplifier, Oscillator
Heater: 33.6 V, 0.45 A
Plate: 420/540 Vmax - Diode/Beam Pwr
Plate Current: 810/540 mAmax - Diode/Beam Pwr
Base: 12-pin, all glass, duodecar


OEM tube Without box
Used Price: $25 One available
S/H included within continental US
33GY7 12-Pin Duodecar All Glass Electronic Vacuum Tube Electrode Connections
PIN # 1 2 3 4 5 6 7 8 9 10 11 12
Electrodes Heater Anode D IC Cath D Anode P IC IC Cath G3 G-1 P G-1 P G-2 P Heater
Previous Page

Click to Order Only one item available unless otherwise indicated
Click the credit card pictures left to order
E-Mails always answered unless return e-mail is blocked
Copyright 2017 K Nagy - http://www.OddMix.com - All Rights Reserved
Page Revised: 2017-04-05 - - Privacy Policy - Site Map - Support