ER-245 Eveready Raytheon Balloon “”stamped box plate”” used/good 1932 very good condition in white box
31ma
Gm=1650
NOT A PAIR
Tested on Amplitrex
Vplate=275V
Vgrid=-54.8V
Good used ma 25-30ma
Good used Gm 1500-1800
60/47 on TV-7D/U after 30 minute warmup
Recommended for
Tektron
Deja Vu
Victor RE-36 1929
DIY


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