Doug Dotson wrote:
I've been very happy with Paneltronics. Check them
out at www.paneltronics.com

Just a curiosity: I don't see anymore those handy amp-meters with a
central zero. I have one in my boat that occasionally sticks and wonder
whether I can find a spare.

http://www.classicswan.org/pagine_htm/411_09.htm
It's sort of hard to see but it is the one in the upper right; the rest
position of the pointer is at -45 deg.

Daniel