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miniature light bulb lamp
W5W 28V 5W W2.1X9.5D ECE
( W5W/28V/5W/W2.1X9.5D ECE )
approximately 62 bulbs in stock
enter quantity:   
overstock discount:
bulb quantity:  1+    42  
price per bulb:  $6.30    $1.34  

W5W 28V 5W W2.1X9.5D ECE bulb specifications:
category: Miniature
volt: 28
amp: 0.179
watt: 5
base: W2.1x9.5d
glass: T3-1/4
filament: C2F
fil.res.: 156 ohm
m.o.l.: 1.06 inch (26.8MM)
l.c.l.: 0.559 inch (14.2MM)
d.hours: 1500

notes:


Instrument Lamp
aircraft lamp
indicator lamp
specs verified against ANSI-SR25D1997


typical photo of W5W 28V 5W W2.1X9.5D ECE bulb type
(your bulb may look slightly different)


typical shape of T3-1/4 glass envelopes
(not to scale)


typical shape of C2F 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.

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Thank you, Don Schnapp


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


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W5W 28V 5W W2.1X9.5D ECE
also known as
Cross-Reference:


464/28V/0.17A/T3.25/WEDGE
464/28V/0.17A CEC
464/28V/0.17A LUMIACTION
464/28V/0.17A USA
464/28V/3CP CANDLEPOWER-INCORPORATED
464/28V/3CP USA
464/28V/.17A/T3.25/WEDGE MICROLAMP
464 ANSI
464 BULB-DIRECT
464 CANDLEPOWER-INCORPORATED
464 CEC
464 CHICAGO-MINIATURE
464 EIKO
464 GENERAL-ELECTRIC
464 INTERLIGHT
464 JKL
464 LUMIACTION
464 MICROLAMP
464 SATCO
464 STANDARDPRO
464 SYLVANIA
464 USA
937-5095 ALLIED
35413
39646
50492 STANDARDPRO
031293407283 EIKO
69549004924
69549004924UPC STANDARDPRO
E464 SATCO
I/28V/0.17A/W2.1X9.5D/T3.25
I/28V/0.17A/W2.1X9.5D/T10MM
I/28V/0.17A/W2.1X9.5D/T10MM/1500H
I/28V/0.17A/WEDGE/T3.25
I/28V/5W/W2.1X9.5D/CAPSULE
I/28V/5W/W2.1X9.5D/T3.25
I/28V/5W/WEDGE/T3.25
KH10-280-170A/28V/0.17A/WEDGE/T3.25 KHT
KH10-280-170A KHT
MB-04640
MB/04640
MB 04640
MB04640
T3.25/CL/28V/0.17A/WDG/STD STANDARDPRO
W5W/28V/5W/W2.1X9.5D ECE
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