Indicators & Display

Small Indicator Light Bulbs & Parts

Electronic Surplus distributes state-of-the-art indicator lamps and light bulbs. An indicator light bulb you know when the device to which it’s attached is experiencing a malfunction. This provides an added level of information and/or safety, depending on the device in question. With one of our small indicator light bulbs, you’ll know right away if something’s wrong.  

If the specific indicator lamp or part you’re looking for isn’t in stock, request it and we’ll reach out to you shortly. If you have other questions about our inventory, don’t hesitate to get in touch. Browse our selection of small indicator lamps below. 

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  1. Osram Sylvania - 302990 - 2014 - Miniature Specialty Halogen G4 Bi-Pin, 14V 2.5Amp 35W, T3 1/4.
    Osram Sylvania - 302990 - 2014 - Miniature Specialty Halogen G4 Bi-Pin, 14V 2.5Amp 35W, T3 1/4.
    Special Price $9.98 Regular Price $12.95 As low as $6.98

    Osram Sylvania - Code 302990 - 2014 - Speicialty Halogen Bulb.

    Status: Discontinued

    Halogen Clear Quartz

    Voltage/Current:/Wattage 14V 2.5Amp 35Watt.

    Tubular Shape: T3.25, T3 1/4

    G4 Sub-miniature Bi-Pin Base

    Base: G4 /GZX4 2-Pin 4mm Center /Center

    Luminous Flux (lm): 767

    Bulb Finiswh: Clear

    Dimensions: 1.562" long.

    Average Lifetime 150-hours.

    Code 302990

    Very Bright - Long Life - High Quality.

    Made in USA. 

    Alternates: GE 791, USHIO SM-791, BW791, 43123-791

    New Old Stock - Rare - Difficult Bulb to Find

    UPC 10046135302999

    Note: Oil on your hands will damage and/or cause early failure of Halogen bulbs.

    Applications: Down Lights, Under Cabinet, Landscape Lighting, Microscopes, Medical, Automotive and Instrumentation.

    Highly Discounted for Factory Box of 24 Bulbs

     

     

    Learn More
  2. Dialco/Dialight - 507-4537-0937-640 – Neon Indicator Lamp, 105-125VAC/DC, 0.3mA 56K Internal Resistor.
    Dialco/Dialight - 507-4537-0937-640 – Neon Indicator Lamp, 105-125VAC/DC, 0.3mA 56K Internal Resistor.
    Special Price $3.98 Regular Price $5.95
    IN STOCK - MORE THAN 500 READY TO SHIP!
    Dialco/Dialight - 507-4537-0937-640 Neon Indicator Lamps 105-125VAC/DC, 0.3 mA, with 56Kohm Internal Resistor. Clear Cap, Aluminum Housing with Nickel Silver Pins. Lens Shape: Cylindrical Mount: Panel Dimensions: 0.264" Diameter x 1.45" Long. Life: 25,000 Hours Listed: UL, CSA Made in USA Note: Cartridges accept holders #507-8745-504, purchased separately. Learn More
  3. Chicago Miniature Lab - CM623 - Miniature Lamp. 28V  15W, Bayonet.
    Chicago Miniature Lab - CM623 - Miniature Lamp. 28V 15W, Bayonet.
    Special Price $1.29 Regular Price $1.69 As low as $0.98

    Chicago Miniature Lab - CM623 - Miniature Lamps.

    Pins on either side of the base lock these bulbs into sockets. 

    28V 0.37Amp 15 watt.

    Base: Bayonet SA15S 15mm, Single Contact.

    Life: 1000 hours.

    Bulb Shape G6 Globe.

    MSCP: 6.0

    Filament Type: 2C-2V

    Lens: Clear.

    Dimensions: 0.750"  (15mm) Diameter, 1.44" (36.6mm) Length

    Proudly Made in USA

    Alternates: GE 623

    Learn More
  4. Chicago Miniature Lab - CM3965 - Lamp / Bulb. 5V Bi-Pin Base. T1 3/4, Package of 10.
    Chicago Miniature Lab - CM3965 - Lamp / Bulb. 5V Bi-Pin Base. T1 3/4, Package of 10.
    Special Price $4.98 Regular Price $8.00 As low as $3.59

    Chicago Miniature Lab - CM3965 Lamp / Bulb.

    Status: Discontinued

    Type: Incandescent

    Voltage: 5V. Bi-Pin Base, T1 3/4 (T1.75)

    Bulb Diameter: 0.236" Max. (6.0mm)

    Bulb Length: 0.625"' Max (16mm)

    Lead Spacing: 0.125" Nominal (3.2mm)

    Leads Length: 0.250 +/-0.020" (6.35mm) Gold Plated

    Lens: Clear.

    Lens Size: RT-1 3/4, 6mm

    Lens Style: Round with Domed Top

    Similar: CM3149. CM7360, CM7361, CM7362, CM7363, 3149, 7360, 7362, 7363

    Package of 10.

    New Old Stock - Rare -Vintage

    Made in USA

     

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  5. Keystone Electronics - 7113 - Lamps & Lights. 2.5V.
    Keystone Electronics - 7113 - Lamps & Lights. 2.5V.
    $0.95
    Lamps & Lights. 2.5V. Mount: panel, snap-in 1/4". With 24" wire leads. Color: clear. Learn More
  6. GENERAL ELECTRIC - CPR - Projection Lamp 6V 18Amp 108W
    GENERAL ELECTRIC - CPR - Projection Lamp 6V 18Amp 108W
    $179.88
    Projection Lamp 6V 18Amp 108W base:P28s - Medium Prefocus Flanged - glass:T10 - filament:C8 - fil.res.:0.333 ohm - burn lamp in Base DOWN position only - 2250 Lumens - 180CP - color temp:3075 - clear glass projector lamp - used in 10 KODASCOPE SIXTEEN, 16-20-X-6-VOLT-MODELS KODASCOPE 16mm film Projector Movie, EASTMAN-ANALYST 16mm FilmEASTMAN-BUSINESS 16mm Film - KODASCOPE-BUSINESS-EASTMAN Learn More
  7. Sylvania - 941 - Lamps & Lights. Panel Indicator 2-Pin Base, 48V. T2, Miniature Incandescent.
    Sylvania - 941 - Lamps & Lights. Panel Indicator 2-Pin Base, 48V. T2, Miniature Incandescent.
    Special Price $1.69 Regular Price $2.00 As low as $1.29

    Sylvania - 941 Lamps & Lights, 2, Incandescent, T2.

    Panel indicator 48V.

    Watts: 1.92W

    Current: 0.04A (40mA)

    Base: 2-Pin

    Package: Tubular Bi-pin, clear lens.

    Dimensions: 5.4mm in front of panel, 17mm behind panel, 5.0mm bi-pin electrical contacts.

    Length: 1.10 (28.0mm)

    Fits in 7.3mm hole.

    Alternates: 941 , #941 , 941IC , #941IC

     

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  8. General Electric - 8-359 - 9V 4A SINGLE CONTACT PREFOCUS
    General Electric - 8-359 - 9V 4A SINGLE CONTACT PREFOCUS
    Special Price $2.63 Regular Price $3.50
    9V 4A SINGLE CONTACT PREFOCUS CLEAR (SOUND REPRODUCER) Learn More
  9. Unidentified MFG - 7-197 - Lamps & Lights. 1.5V. Amber. Package of 10.
    Unidentified MFG - 7-197 - Lamps & Lights. 1.5V. Amber. Package of 10.
    Special Price $3.00 Regular Price $3.50
    Lamps & Lights. 1.5V. Base: screw in. Color: amber. Package of 10. Learn More
  10. Sylvania - 905 - Panle ind lamps cylin 5V 0.040A clear lens Bi-pin
    Sylvania - 905 - Panle ind lamps cylin 5V 0.040A clear lens Bi-pin
    Special Price $2.96 Regular Price $3.95
    Panel ind lamps cylin 5V 0.040A clear lens Bi-pin 6.7mm above board, 16.8mm behind board, 5.0mm leads Fits in a 7.3mm hole. Learn More
  11. LEECRAFT - 41ENG18-2113 - Lamps & Lights. Panel indicator 28V 0.04A.
    LEECRAFT - 41ENG18-2113 - Lamps & Lights. Panel indicator 28V 0.04A.
    $4.99
    Lamps & Lights. Panel indicator 28V 0.04Amp. Mount: panel, snap-in. Dimensions: 0.310" (7.8mm) D x 1.018" (25.8mm) behind panel with 2 wire leads. Color: amber. Listed: UL/CSA. More info: http://www.lightingcomponents.com/products_serv/product_cat/41series.pdf Learn More
  12. GENERAL ELECTRIC - 55C - Telephone Miniature  Lamp / Light Bulb, 55V 50mA T2 Wedge.
    GENERAL ELECTRIC - 55C - Telephone Miniature Lamp / Light Bulb, 55V 50mA T2 Wedge.
    Special Price $1.49 Regular Price $2.00 As low as $0.98

    GENERAL ELECTRIC - 55C Miniature Lamp and Lights Bulbs, T2 Wedge.

    Telephone Style foe Switchboard

    D-R2 Bulb Bin

    55V 0.045 - 0.060Amp.

    Watts 2.75

    Clear glass.

    Dimensions: 1.6" long x 0.29" across contacts.

    Style: Wedge.

    Learn More
  13. GENERAL ELECTRIC - CEB - Projector Lamp 120V 100W PH/100T8DC-120V
    GENERAL ELECTRIC - CEB - Projector Lamp 120V 100W PH/100T8DC-120V
    $24.95
    incandescent light bulb lamp - 120V 0.83Amp 100Watt base:BA15d - Double Contact Candelabra Bayonet (or D.C.Bayonet) - glass:T8 - filament:CC13 - fil.res.:144 ohm - burn lamp in Base DOWN position only - clear glassprojector lamp - 2100 Lumens - Color temp:2975 - Learn More
  14. Dialco/Dialight - 39-3015 Clear - Panel ind lamps 3V 0.015A clear lens
    Dialco/Dialight - 39-3015 Clear - Panel ind lamps 3V 0.015A clear lens
    Special Price $2.96 Regular Price $3.95
    Panel ind lamps 3V 0.015A clear lens cylin tubular 6.8mm in front of panel, 15.8mm behind panel, 5.0mm Bi-pin leads, Fits in 7.3mm hole Learn More
  15. EATON - CUTLER-HAMMER - 6-168 - Lamps & Lights. Panel Indicator, 24V. Amber.
    EATON - CUTLER-HAMMER - 6-168 - Lamps & Lights. Panel Indicator, 24V. Amber.
    Special Price $1.98 Regular Price $4.50

    EATON - CUTLER-HAMMER - 6-168 Lamps & Lights.

    Panel indicator, 24V.

    Color: Amber. Flush.

    Mount: Snap-in.

    Dimensions: For hole 29.5mm-32.0mm long x 11.7mm wide, is 21.0mm deep plus contacts behind panel.

    Front flange is 32.1mm long x 17.4mm wide.

    Contacts: two 1/4" male QC terminals.

    Note: Part is actually marked 5752345.

    Proudly Made in USA

    Learn More
  16. Unidentified MFG - S1003 - Automotive replacement lamps. 12V.
    Unidentified MFG - S1003 - Automotive replacement lamps. 12V.
    Special Price $0.98 Regular Price $2.00

    S1003 Lamps & Lights.

    Automotive Replacement Lamp. 12V.

    0.94 Amps.

    12.03 Watt Clear.

    Base: BS155 Single Contact Bayonet, 15 mm Diameter

    Length 1.75" (44.5 mm)

    Used/Removed from equipment.

    Learn More
  17. Unidentified MFG - 10-7426.2012 - Lamps & Lights. 380V.
    Unidentified MFG - 10-7426.2012 - Lamps & Lights. 380V.
    $4.95
    Lamps & Lights. 380V. Lens: clear. Base: Bayonet. New. Learn More
  18. GENERAL ELECTRIC - 3157 - Automotive Replacement Lamps, GE 27 watt, 12.8 volts, S8 Bulb Type, Plastic Wedge, Automotive 3157.
    GENERAL ELECTRIC - 3157 - Automotive Replacement Lamps, GE 27 watt, 12.8 volts, S8 Bulb Type, Plastic Wedge, Automotive 3157.
    Special Price $1.98 Regular Price $3.50

    GENERAL ELECTRIC - 3157 - Lamps & Lights.

    This GE product has a S8 shape with a plastic wedge. The maximum overall length of this bulb is 2.09 inches and bulb diameter is 1 inch. This lamp has basic applications such as Rear lights, Back up lights, Sidemarkers, Front lights, Turn Signals. The rated life of this lamp is 1200/5000 hours depending on usage of the lamp or car.

    Automotive Replacement Lamps.

    Long life.

    Snap-in.

    Clear.

    Genuine General electric - New Old Stock

    Note: Miniature incandescent.

    Learn More
  19. GENERAL ELECTRIC - 2057NA - Automotive Replacement Lamp / Bulb.
    GENERAL ELECTRIC - 2057NA - Automotive Replacement Lamp / Bulb.
    Special Price $2.98 Regular Price $3.95 As low as $2.49

    GENERAL ELECTRIC - 2057NA - Lamps & Lights.

    Automotive Replacement Lamp / Bulb.

    Type: Miniature Incandescent

    Base Type: Pin/Plug In

    Filament: C-6/C-6

    Atmosphere: Gas Filled

    Voltage: 12.8V. Amber

    Base: BAY15d, Uneven Bayonets 15MM

    Wattage: 27 W

    Lumens: 302

    Mean Sperical Candlepower: 24 cd

    Shape: S8 Bulb.

    Rated Life: 1200/5000 H

    Dimensions:  Diameter 1.0", Light Denter Length 1.25", Max Overall Length 2.0"

    Product Code: 44763

    Note: New Old Stock but Small Number marked in Black marker on top of each bulb

    Applications: Turn Signal, Rear,/Frint, Parking

    Learn More
  20. ELDEMA - CG-NEON A029/NE-2E - Lamp, neon. Data lamp cartridge. Package of 25.
    ELDEMA - CG-NEON A029/NE-2E - Lamp, neon. Data lamp cartridge. Package of 25.
    Special Price $8.98 Regular Price $12.00
    Lamp, neon. Data lamp cartridge. Various numbers: 0-99, or A-Z at the top. Color: amber. Mount: Bi-Pin PCB. Dimensions: 8.4mm D at it's widest area. Behind panel: 7.2mm D x 16.2mm deep. Lens: 7.2mm D x 9.8mm high. Package of 25. Learn More
  21. Dialco/Dialight - 507-3835/21 - Lamps & Lights. Neon datalite cartridge. Amber.
    Dialco/Dialight - 507-3835/21 - Lamps & Lights. Neon datalite cartridge. Amber.
    $0.49
    Lamps & Lights. Neon datalite cartridge. Amber. Panel indicator. Case: T-2 Bi-pin cylindrical, plastic. Unfrosted or Transparent lens, metal finish. Note: Marked on lens "21". Learn More
  22. Sylvania - NE84 - Neon clear lamp slide in mount
    Sylvania - NE84 - Neon clear lamp slide in mount
    $3.00
    Start 95VAC/135VDC 1.9ma, 110VAC/125VDC, 1/4watt T-2PKG - Neon clear lamp slide in mount New Bulk pkg'd. Overall 22.2mm tall. Learn More
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