[ARC5] Replacement Instrument Lights

Glenn Little WB4UIV glennmaillist at bellsouth.net
Mon Mar 10 20:45:29 EDT 2025


Make your own.
A diode, LED and resistor mounted in the base after you break out the glass.
When you get the resistor right for the supply voltage and led, fill the 
base with epoxy (non conductive).

Glenn
WB4UIV


On 3/8/2025 2:09 PM, releazer at earthlink.net wrote:
> I just had to replace a GE No.51 bulb in a URM-25 I am working on.  Fortunately I had one rattling around in the parts cabinet.  Does anyone know if LED replacements for bulbs like the GE 47 and GE 51 are being made and where they might be procured?
> 
> Thanks
> 
> Wayne
> WB5WSV
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-- 
-----------------------------------------------------------------------
Glenn Little                ARRL Technical Specialist   QCWA  LM 28417
Amateur Callsign:  WB4UIV            wb4uiv at arrl.net    AMSAT LM 2178
QTH:  Goose Creek, SC USA (EM92xx)  USSVI, FRA, NRA-LM    ARRL TAPR
"It is not the class of license that the Amateur holds but the class
of the Amateur that holds the license"


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