-40%
Electrad Phasatrol - Radio Frequency Balancing Device - NOS NIB Vintage ca 1925
$ 6.83
- Description
- Size Guide
Description
Antique Radio ELECTRAD Phasatrol -"
A TRUE BALANCING DEVICE FOR RADIO FREQUENCY CIRCUITS."
New Old Stock - in Original box and in excellent condition. Quality Made in U.S.A. circa 1925 by ELECTRAD Corporation of America, New York. An adjustable control used for eliminating oscillation and distortion in early battery operated tube radios. Complete with Original instructions.