25 Oct
2009
25 Oct
'09
11:51 a.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
match because the bulbs have to fit down inside a machined well that
lines up with the holes in the tape. They have plenty of datasheets
with both mechanical and electrical specs for all their bulbs. I am a
happy customer.
Chris
--
Chris Elmquist