[Milsurplus] I-70-B Meter(BC-31)

[Mike Morrow]

Mike Hanz wrote:


>This is one of the accursed 3 volt bulbs that Bendix was fond of using
>in their entire line of DF sets through the AN/ARN-7...

Hi Mike,

And they were used also in the AN/ARN-11, which I believe was the official
but rarely encountered JAN designation for the Bendix MN-26C RDF system.

At least many of the signal corps control boxes had two spare LM-32 lamps on
the panel.   The way the bulbs are constructed, I think it would be very
difficult to put a new bulb in the screw cap base.

73,
Mike / KK5F