View Single Post
Old 25th May 2018, 4:27 pm   #10
ex 2 Base
Heptode
 
Join Date: Nov 2009
Location: Scarborough, North Yorkshire, UK.
Posts: 510
Default Re: Scope Laboratories soldering iron

Are those ceramic beads the same as those which were used on the leads of Mercury switches, electric fires and some toasters. We knew them as fish spine beads, I might have a few some where in the workshop.
ex 2 Base is offline