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miniature light bulb lamp
991 98V USA
( 991/98V USA )
inventory check: sold out
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991 98V USA bulb specifications:
category: Miniature
volt: 98
base: BA15s - Single Contact Candelabra Bayonet (or S.C.Bayonet)
glass: G16-1/2
filament: C5
d.hours: 200

uses socket:DB-BA15S1


typical shape of G16-1/2 glass envelopes
(not to scale)


typical shape of C5 filament
(not to scale)


industry standards for base:
BA15s - Single Contact Candelabra Bayonet (or S.C.Bayonet)
(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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a few related bulb searches:

991 / 6V / 2.4W EUROPEAN (I/6V/2.4W/E10/G3.5)
991 / 98V USA (this bulb)
991 ALTAN (FESTOON/6V/10W/43MM/11MM DONSBULBS)
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991 98V USA
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Cross-Reference:


991/98V USA
991 GENERAL-ELECTRIC
991 USA
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manufacture name:  Bell & Howell
model number #:  1480
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size:  8mm
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