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Miniature light bulb identifier.
Our simple bulb identifier guide helps you find the correct light bulb for a new fixture or a replacement bulb for a fixture you already own.
This category shows how to identify a bulb by its shape.
The a means arbitrary shape and the 19 means light bulb shapes types sizes identification guides and charts read more.
To miniaturize the tungsten filaments the manufacturer coils the filament wire effectively shortening the length so it will fit in smaller bulb shapes.
Bulbs are identified with a letter to indicate the shape or type and with a number to indicate the approximate diameter in eighths of an inch.
Light bulbs are identified by the diameter length shape and screw type.
In technical terms it is an a19 type bulb.
1 888 455 2800 fax 1 508 363 2900.
B shape c shape g shape r shape rp shape t shape tl shape and s shape.
If you don t see your bulb or for any questions about finding your bulb please call 800 867 2852 visual bulb identification.
This is done in the form of letter followed by a number.
1 888 455 2800 fax 1 508 363 2900.
Miniature bulbs by shape there are eight basic miniature bulb shapes.
Light bulbs for automobiles are made in several standardized series.
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Miniature bulbs usually operate at 28 volts or less often with amperage under 1 0a.
Choose from our selection of bayonet base miniature light bulbs screw in base miniature light bulbs wedge base miniature light bulbs and more.
Bulbs used for headlamps turn signals and brake lamps may be required to comply with international and national regulations governing the types of lamps used other automotive lighting applications such as auxiliary lamps or interior lighting may not be regulated but common types are used by many automotive manufacturers.
Miniature bulbs commonly are low voltage by design but there are exceptions with some miniature bulbs being in the 120 to 230 volt range.
A normal household light bulb is on average a 60 watt light bulb.
