Made in USA.
Medium-Mu Triode with 5VDC filament. Very good for driver.
Engrave base, silver plate. Balloon type
Data here
Nos in original box. Matched pair are available.
Made in USA by RCA.
Medium-Mu Triode with 5VDC filament. Very good for driver.
Engrave base, silver plate. Balloon type
Data here
Nos in original box. Matched pair are available.
Made in USA by RCA.
Medium-Mu Triode with 5VDC filament.
Engrave base, silver plate. Very good for driver.
Data here
Nos but no box. Matched pair are available.
Made in USA by W.E.
One of special nine pins full-wave rectifier tube.
Black plate, D-Getter
Perfective for Pre-amplifier. Data here.
Nos in original box. Matched pair are available.
Made in USA by Western Electric.
Muddy black plate and D-Getter.
Used but tested like new.
Made in USA by Western Electric.
Gold grid, Muddy black plate and D-Getter.
Nos in original box. All are same date code (58-26)
Made in USA by Western Electric.
Power Tetrode tube with smoke glass, O-Getter.
Require large nine pins socket like WE-437A.
Click here for the WE 418A data sheet.
Nos in original box. Matched pair are available.
Made in USA by Western Electric.
Power Tetrode tube with smoke glass, D-Getter.
Require large nine pins socket like WE-437A.
Click here for the WE 418A data sheet.
Nos but no box. Matched pair are available.