N Cook wrote:

For permanent marking missing legends or other added comments to black cased
ICs.
Do they exist?, not necessarily Staedler or even white , just something
thats not dark red,green,black or blue, that stays on and contrasts with
black plastic.


I used to use a large sewing needle and one of those tiny bottles of
model paint. i could write, if I took the time, or just color code the
parts. I had a couple dozen bottles I bought for 10 cents each, in red
and silver. Everything else was gone by the time I got there.


--
Service to my country? Been there, Done that, and I've got my DD214 to
prove it.
Member of DAV #85.

Michael A. Terrell
Central Florida