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incandescent - miniature lamp light bulb lamp
921 USA
I/12.8V/18W/W2.1X9.5D/T5/1000H
approximately 32 bulbs in stock
enter quantity:   
overstock discount:
bulb quantity:  1+    26  
price per bulb:  $9.50    $2.30  

921 USA
I/12.8V/18W/W2.1X9.5D/T5/1000H

bulb specifications:
category: Incandescent - Miniature lamp
volt: 12.8
amp: 1.41
watt: 18
base: W2.1x9.5d
glass: T5
filament: C2R
fil.res.: 9.08 ohm
m.o.l.: 1.49 inch (37.8MM)
l.c.l.: 0.811 inch (20.6MM)
d.hours: 1000

notes:


automobile lamp
clear glass
code:hd
high-mount
incandescent lamp
specs verified against ANSI-SR25D1997
stop light lamp

uses socket:DB-W2.1X9.5D-1


typical photo of 921 USA
I/12.8V/18W/W2.1X9.5D/T5/1000H bulb type
(your bulb may look slightly different)


typical shape of T5 glass envelopes
(not to scale)


typical shape of C2R filament
(not to scale)


industry standards for base:
W2.1x9.5d
(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.

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.

I need your help! I'm doing everything possible to provide free accurate bulb data and cross-referencing. If you have additional information or found errors, click here.

Thanks to you;  donsbulbs is the worlds largest resource of bulb data and cross-referencing.

Thank you, Don Schnapp


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


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some related bulb searches:

I / 12.8V / 18W / W2.1X9.5D / T5 / 1000H 921 USA (this bulb)
I / 12.8V / 18W / W2.1X9.5D / T5 / 2000H 921LL USA
I / 12.8V / 18W / W2.1X9.5D / T5 / FR / 1000H 921FR USA
I / 12.8V / 18W / W2.1X9.5D / T5 / N-AMBER / 1000H 921NA USA

921 USA
I/12.8V/18W/W2.1X9.5D/T5/1000H

also known as
Cross-Reference:


12V-21CP-W2.1D
12V-21CP-W2.1X9.5D
921-BLISTER-PACK EIKO
921-BP EIKO
921-BP USA
921-BULK EIKO
921-BULK USA
921-N CHICAGO-MINIATURE
921/12V/16W/W2.1X9.5D OSRAM
921/12V/21CP CANDLEPOWER-INCORPORATED
921/12V/21CP USA
921/12.8V/1.4A/T5/WEDGE MICRO-LAMPS
921/12.8V/1.4A/T5/WEDGE MICROLAMP
921/12.8V/1.4A CEC
921/12.8V/1.4A LUMIACTION
921/12.8V/1.4A USA
921/AUTO/12V/16W/W2.1X9.5D OSRAM
921/BLISTER-PACK EIKO
921/N CHICAGO-MINIATURE
921/T5-12.8V-1.5A-WEDGE LAMPTECH
921/T5/21CP/12V/WEDGE GENERAL-ELECTRIC
921 ANSI
921 BLISTER-PACK EIKO
921 BULB-DIRECT
921 CANDLEPOWER-INCORPORATED
921 CEC
921 CHICAGO-MINIATURE
921 EIKO
921 GENERAL-ELECTRIC
921 HALCO
921 INTERLIGHT
921 LAMPTECH
921 LUMIACTION
0921 MICRO-LAMPS
921 MICRO-LAMPS
921 N CHICAGO-MINIATURE
921 NORMAN
921 OSRAM
921 PICC
921 SATCO
921 STANDARDPRO
921 THHC
0921 USA
921 USA
921AUTO/12V16W/W2.1X9.5D OSRAM
921BLISTERPACK EIKO
921BP CEC
921N CHICAGOMINIATURE
12910 GENERAL-ELECTRIC
019858/12.8V/1.4A/W2.1X9.5D ORBITEC
019858/12.8V/1.4A ORBITEC
019858 ORBITEC
19858 ORBITEC
20294-5
22840-3
41026 EIKO
41026 UPC
41027 EIKO
41027 UPC
41028 EIKO
41028 UPC
43374 GENERAL-ELECTRIC
50404 STANDARDPRO
61200-CYCLOPS
91607/W16W/16W/12V/W2.1X9.5D GENERAL-ELECTRIC
12450313 GENERAL-MOTORS
031293410269 EIKO
031293410276 EIKO
031293410283 EIKO
045923069451 SATCO
69549004047
69549004047UPC STANDARDPRO
807154009213 HALCO
4006584320691 OSRAM
4008321100948 OSRAM
AB-1105
AB/1105
AB 1105
AB1105
AD-0117 AIDLITE
AD/0117 AIDLITE
AD 0117 AIDLITE
AD0117 AIDLITE
AGI-1414
AGI/1414
Know a cross-reference for this bulb
to add to this list?


Please enter:
bulb number
brand of bulb
AGI 1414
AGI1414
E6DZ-13446-B FORD
E6DZ13446B FORD
GE/921 GENERAL-ELECTRIC
I/12V/16W/W2.1X9.5D/CAPSULE
I/12V/16W/W2.1X9.5D/T5/1000H
I/12.8V/1.4A/W2.1X9.5D/T5
I/12.8V/1.4A/W2.1X9.5D/T5/1000H
I/12.8V/1.4A/W2.1X9.5D/T5/C2R
I/12.8V/1.4A/W2.1X9.5D/T5/C2R/38.8MMMOL
I/12.8V/1.4A/W2.1X9.5D/T5/C2R/38.8MMMOL/1000H
I/12.8V/1.4A/W2.1X9.5D/T15MM
I/12.8V/1.4A/W2.1X9.5D/T15MM/1000H
I/12.8V/1.4A/W2.1X9.5D/TUBE
I/12.8V/1.4A/WEDGE/T5
I/12.8V/18W/W2.1X9.5D/T5/1000H/921 USA
I/12.8V/18W/W2.1X9.5D/T5/1000H 921 USA
I/13V/18W/W2.1X9.5D/T5
I/13V/18W/WEDGE/T5
MB-09210
MB/09210
MB 09210
MB09210
ML-0921 MICRO-LAMPS
ML-921 MICRO-LAMPS
ML0921 MICRO-LAMPS
ML921 MICRO-LAMPS
S6945 SATCO
T5/CL/12.8V/1.4A/WDG/STD STANDARDPRO
W-921 ORBITEC
W16W/12V/16W/W2.1X9.5D ECE
W16W/12V/16W/W2.1X9.5D OSRAM
W16W/12V GENERAL-ELECTRIC
W921/12.8V-1.4A-T5-WEDGE LAMPTECH
W921/12.8V/1.4A/W2.1X9.5D ORBITEC
W921/12.8V/1.4A ORBITEC
W921 LAMPTECH
W921 ORBITEC

921 USA
I/12.8V/18W/W2.1X9.5D/T5/1000H

have been found in equipment:

>> no equipment cross-references entered yet <<
Know any equipment using this bulb to add to this list?
Enter as much information as possible: example:
manufacture name:  Bell & Howell
model number #:  1480
model name:  Multi-Motion
size:  8mm
type of equipment:  projector
notes:  only the green one
comments:  any comments