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incandescent - sealed beam light bulb lamp
4537-2 USA
I/12.8V/100W/ST2/PAR46/SP/25H
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4537-2 USA
I/12.8V/100W/ST2/PAR46/SP/25H

bulb specifications:
category: INCANDESCENT - SEALED BEAM
volt: 12.8
amp: 7.81
watt: 100
base: ST2
glass: PAR46
filament: C6
fil.res.: 1.64 ohm
m.o.l.: 4.13 inch (105MM)
d.hours: 25

notes:


medium angle spot lamp
dim:146MMx80MM
emergency vehical lamp
sealed beam
spotlight lamp


typical shape of PAR46 glass envelopes
(not to scale)


typical shape of C6 filament
(not to scale)


industry standards for base:
ST2
(not to scale)


Although few specialty light bulbs and sockets are manufactured anymore, I have decent inventories of most types in stock, plus additional sources for nearly everything. All are guaranteed brand new, most being NOS (new old stock). Shelf life is forever.

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Definition of light bulb refers to lamp.
Definition of socket refers to lampholder (lamp holder).


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4537-2 USA
I/12.8V/100W/ST2/PAR46/SP/25H

also known as
Cross-Reference:


4537-2/13V/100W/PAR46 MICROLAMP
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I/12.8V/100W/ST2/PAR46/SP/25H/4537-2 USA
I/12.8V/100W/ST2/PAR46/SP/25H 4537-2 USA
I/13V/100W/ST/PAR46/25H/006830
I/13V/100W/ST/PAR46/SP/25H
MB-45372
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RF45372/13V/100W ORBITEC
RF45372 ORBITEC
RP46S45.37.2 BAILEY
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4537-2 USA
I/12.8V/100W/ST2/PAR46/SP/25H

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