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incandescent - miniature lamp light bulb lamp
1143
donsbulbs part:
1143 USA
I/13V/25W/BA15S/RP11/400H
approximately 2 bulbs in stock
enter quantity:   
quantity discount:
bulb quantity:  1+    8+    16+  
price per bulb:  $10.50    $9.97    $9.47  

1143 USA
I/13V/25W/BA15S/RP11/400H

bulb specifications:
category: Incandescent - Miniature lamp
volt: 13
amp: 1.92
watt: 25
base: BA15s - Single Contact Candelabra Bayonet (or S.C.Bayonet)
glass: RP11
filament: C2R
fil.res.: 6.77 ohm
m.o.l.: 2.25 inch (57.1MM)
l.c.l.: 1.25 inch (31.7MM)
d.hours: 400

notes:


automobile lamp
clear glass
headlight lamp
incandescent lamp
machine lamp
recreation vehical lamp
specs verified against ANSI-SR25D1997
spotlight lamp

uses socket:DB-BA15S1


typical photo of 1143 USA
I/13V/25W/BA15S/RP11/400H bulb type
(your bulb may look slightly different)


typical shape of RP11 glass envelopes
(not to scale)


typical shape of C2R filament
(not to scale)


industry standards for base:
BA15s - Single Contact Candelabra Bayonet (or S.C.Bayonet)
(not to scale)
click here for base BA15s detail sheet


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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1143 USA
I/13V/25W/BA15S/RP11/400H

also known as
Cross-Reference:


12.5-025-04 BTH
12.5-025-04 CANIMPEX
12.5-025-04 MICROLITES
419 TRIFA
1107 TUNGSRAM
1143-PHILIPS NORELCO
1143-USA NORELCO
1143/12V/32CP CANDLEPOWER-INCORPORATED
1143/12V/32CP USA
1143/12.5V/1.98A/RP11/BA15S
1143/12.5V/1.98A/RP11/BA15S/S.C/BAYONET MICRO-LAMPS
1143/12.5V/1.98A/RP11/BA15S/S.C/BAYONET MICROLAMP
1143/12.5V/1.98A/RP11/BA15S/S.C.BAYONET MICRO-LAMPS
1143/12.5V/1.98A CEC
1143/12.5V/1.98A USA
1143/RP-11-12.8V-1.98A-SC-BAY LAMPTECH
1143 AC/DELCO
1143 ANSI
1143 BMC
1143 BULB-DIRECT
1143 CANDLEPOWER-INCORPORATED
1143 CEC
1143 CHICAGO-MINIATURE
1143 EIKO
1143 GENERAL-ELECTRIC
1143 GENERAL-INSTRUMENT-CORP
1143 GUIDE
1143 INTERLIGHT
1143 LAMPTECH
1143 LECTRA
1143 LUGON
1143 MAZDA
1143 MICRO-LAMPS
1143 NORELCO
1143 NORMAN
1143 PHILIPS
1143 SHOGYO
1143 STANDARDPRO
1143 USA
3161 FOCUS
5023 STANLEY
6240-00-014-2458 FEDERAL-STOCK-NUMBER
10211 STANDARDPRO
15565-3 MILITARY-STANDARD
49635 EIKO
49635 UPC
142458 GUIDE
1550960 GENERAL-MOTORS
69549102118
69549102118UPC STANDARDPRO
6240000142458
A-3161
A-5023
A/3161
A/5023
A 3161
A 5023
A3161
A5023
AB-3903
AB/3903
AB 3903
AB3903
AGI-4313
AGI/4313
AGI 4313
AGI4313
AH4315 AIDLITE
AH5305
AM1143 AMERICAN-MINI-LAMP-INCORPERATED
CVG-1143
CVG/1143
CVG 1143
CVG1143
I/12.5V/1.98A/BA15S/RP11
I/13V/25W/BA15S/RP11
I/13V/25W/BA15S/RP11/400H/1143 USA
I/13V/25W/BA15S/RP11/400H 1143 USA
L1143 AC/DELCO
ML-1143 MICRO-LAMPS
ML1143 MICRO-LAMPS
MS15565-3 MILITARY-STANDARD
MSI5565-3 MILITARY-STANDARD
RP11/CL/12.5V/1.98A/BA15S/STD STANDARDPRO
S-1143
Know a cross-reference for this bulb
to add to this list?


Please enter:
bulb number
brand of bulb
S/1143
S 1143
S1143
SL-1143
SL/1143
SL 1143
SL1143
SPOT-42511-01-C AIDLITE
SPOT/42511-01/C AIDLITE
SPOT 42511-01 C AIDLITE
SPOT42511-01C AIDLITE
STG-1143
STG/1143
STG 1143
STG1143
TC-1143
TC/1143
TC 1143
TC1143
TF-1143
TF/1143
TF 1143
TF1143
TS-1143
TS/1143
TS 1143
TS1143

1143 USA
I/13V/25W/BA15S/RP11/400H

have been found in equipment:
GMC
1955-12-VOLT DIRECTION-LAMP Automobile / Truck
1955-12-VOLT STOP-LAMP Automobile / Truck
1956-12-VOLT DIRECTION-LAMP Automobile / Truck
1957-12-VOLT DIRECTION-LAMP Automobile / Truck

Synergraphics Incorporated
CO Microfilm
C Microfilm
RH Microfilm
RM Microfilm

WSI
CO Reader Microfilm
C Reader Microfilm
RH Reader Microfilm
RM Reader Microfilm
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