485 Sylvania branded Philco NOS
6.0ma
Gm=1400
(variant of Type 27 with 3V @ 1.25A filament)
(Sparton=The Sparks-Withington Co., Jackson, MI)
$9.00 $29.99
485 Sylvania branded Philco NOS
6.0ma
Gm=1400
(variant of Type 27 with 3V @ 1.25A filament)
(Sparton=The Sparks-Withington Co., Jackson, MI)
0.0 Average Rating Rated (0 Reviews)