miniature light bulb lamp
W21W 12V 21W W3X16D ECE
( W21W/12V/21W/W3X16D ECE ) |
W21W 12V 21W W3X16D ECE bulb specifications:
| | category: |  | Miniature | | volt: | | 12 | | amp: | | 1.75 | | watt: | | 21 | | base: | | W3x16d | | glass: | | T6-1/2 | | filament: | | C6 | | fil.res.: | | 6.86 ohm | | m.o.l.: | | 1.85 inch (47MM) | | l.c.l.: | | 1.14 inch (29MM) | | burn pos: | | burn lamp in ANY position | | cri: | | 99 | | d.hours: | | 300 |
notes: |
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automobile lamp
specs verified against ANSI-SR25D1997 |  |
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typical photo of W21W 12V 21W W3X16D ECE bulb type
(your bulb may look slightly different) |
typical shape of T6-1/2 glass envelopes
(not to scale) |
typical shape of C6 filament
(not to scale) |
industry standards for base:
W3x16d
(not to scale) |
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Definition of light bulb refers to lamp.
Definition of socket refers to lampholder (lamp holder). |
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W21W 12V 21W W3X16D ECE
also known as
Cross-Reference:
7440/12V/21W CANDLEPOWER-INCORPORATED
7440/12V/21W USA
7440/13.5V/1.85A CEC
7440/13.5V/1.85A USA
7440 CANDLEPOWER-INCORPORATED
7440 CEC
7440 CPI
7440 ECE
7440 USA
7440BP CEC
7505/12V/21W/W3X16D OSRAM
7505/21W/12V/W3X16D OSRAM
7505/21W12V/W3X16D OSRAM
7505 OSRAM
12065 PHILIPS
17632 NARVA
852997 OSRAM
4008321090652 OSRAM
4050300852997 OSRAM
I/12V/21W/W3X16D/CAPSULE
I/12V/21W/W3X16D/TUBE
W21W-12-21-W3X16D ECE
W21W-12-21W-W3X16D ECE
W21W-12V-21-W3X16D ECE
W21W-12V-21W-W3X16D ECE
W21W-12V/21W/W3X16D ECE
W21W-12V 21W W3X16D
W21W/12/21/W3X16D ECE
W21W/12/21W/W3X16D ECE
W21W/12V/21/W3X16D ECE
W21W/12V/21W/W3X16D ECE
W21W/12V/21W/W3X16D OSRAM
W21W/12VOLT/21WATT/W3X16D ECE
W21W 12 21 W3X16D ECE
W21W 12 21W W3X16D ECE
W21W 12V 21 W3X16D ECE
W21W 12V 21W W3X16D ECE
W21W ECE
W21W STANLEY
W21W12-21W3X16D ECE
W21W12-21WW3X16D ECE
W21W12/21W3X16D ECE
W21W12/21WW3X16D ECE
W21W12 21W3X16D ECE
W21W12 21WW3X16D ECE
W21W12V21W-W3X16D ECE
W21W12V21W3X16D ECE
W21W12V21WW3X16D ECE
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W21W 12V 21W W3X16D ECE
have been found in equipment:
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