26 Oct
2009
26 Oct
'09
12:12 p.m.
I recently had to find some "grain-of-rice" lamps to replace those burned
out in the illumination side of an HP 2748B optical paper tape reader.
These guys,
http://www.jkllamps.com/
had an exact replacement. My requirement was to find an exact physical
Although my 2748 (a -A model) is currently working fine, and I even have
a complete spare read head for it (picked up on E-bay), I would be
interested to know what the replacement lamps are.
-tony