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compact fluorescent lamp light bulb
CF/55W/GU10Q/2C-T6.25/641
inventory check: sold out
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CF/55W/GU10Q/2C-T6.25/641
bulb specifications:
category: compact fluorescent lamp
watt: 55
base: GU10q
glass: 2C-T6-1/4
filament: FLUORESCE
m.o.l.: 8.5 inch (216MM)
i.lumens: 3800
cp: 300
cri: 62
color temp: 4100
d.hours: 3000
notes: 2C-T6.25
2C-circular


typical shape of FLUORESCE filament
(not to scale)


Don's grand wisdom: When multiple bulbs are in a circuit; if one bulb burns out, you really should replace all bulbs at same time. This way all bulbs will look the same. Otherwise, mixing "used" bulbs with "new" bulbs (or mixing brands) will each look different (some will be dimmer, some a different shade of color.) For example, automobile headlights and tail-lights must always be replaced in pairs or they will look odd. And, when one bulb is at it's end of life, the other will be near it's end of life too. Keep good working "used" bulbs as emergency spares.

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.

I don't guarantee brand (or country) of manufacture, but you are welcome to suggest a preference. If you do require a certain brand or specific country of manufacture; read my general information.

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Thank you, Don Schnapp


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


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couple of related bulb searches:

CF / 55W / GU10Q / 2C-T6.25 / 530
CF / 55W / GU10Q / 2C-T6.25 / 641 (this bulb)
CF / 55W / GU10Q / 2C-T6.25 / 765

CF/55W/GU10Q/2C-T6.25/641
also known as
Cross-Reference:


CF/55W/GU10Q/2C-T6.25/641
FCL2C55CW-GU10Q LUMIACTION
FCL2C55CWGU10Q LUMIACTION
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CF/55W/GU10Q/2C-T6.25/641
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manufacture name:  Bell & Howell
model number #:  1480
model name:  Multi-Motion
size:  8mm
type of equipment:  projector
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