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sealed beam light bulb lamp
4537S USA
I/12.8V/100W/ST2/PAR46/SHIELDED-FILAMENT/25H
inventory check: sold out
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4537S USA
I/12.8V/100W/ST2/PAR46/SHIELDED-FILAMENT/25H

bulb specifications:
category: Sealed Beam
volt: 12.8
amp: 7.81
watt: 100
base: ST2
glass: PAR46
filament: C6
fil.res.: 1.64 ohm
m.o.l.: 3.15 inch (80MM)
i.lumens: 754
cp: 60
d.hours: 25

notes:


200000AIPBCP
automobile lamp
ba:11x6
medium angle spot lamp
lens:clear
lens:flat
mm
shielded-filament
specs verified against ANSI-SR26D2002


typical photo of 4537S USA
I/12.8V/100W/ST2/PAR46/SHIELDED-FILAMENT/25H bulb type
(your bulb may look slightly different)


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.

Prices usually rise as inventory is sold off. Website updated daily to reflect current stock and prices. Click add to cart button above, and order at today's prices.

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


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4537S USA
I/12.8V/100W/ST2/PAR46/SHIELDED-FILAMENT/25H

also known as
Cross-Reference:


4537-S
4537/S USA
4537S/13V/100W/ST USA
4537S/13V/100W USA
4537S USA
32167-9
I/12.8V/100W/ST2/PAR46/SHIELDED-FILAMENT/25H/4537S USA
I/12.8V/100W/ST2/PAR46/SHIELDED-FILAMENT/25H 4537S USA
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4537S USA
I/12.8V/100W/ST2/PAR46/SHIELDED-FILAMENT/25H

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manufacture name:  Bell & Howell
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size:  8mm
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