View Single Post
Old 9th Nov 2018, 4:29 am   #9
FrankB
Heptode
 
Join Date: Oct 2005
Location: Olympia, Washington, USA.
Posts: 664
Default Re: Unidentified vintage components

Insulated feed thru's.
They also made feed thru capacitors that could look very close.
Come to think of it, an insulated feed thru would have a certain amount of capacitance.
FrankB is offline