15 Aug
2011
15 Aug
'11
1:25 p.m.
Can anyone identify the diagnostic panel?
http://ferretronix.com/march/dm160_dage/
It's 18: DM160 indicator tubes with hand-written legends,
possibly from an AT&T 1ESS or early switch.
The DM160 is a European (Philips/Mullard) number and it's quite common in
European paper tape equipment, instrument control systems, etc over here.
Was it commonly used _with that number_ in the States?
-tony