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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
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    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. 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
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    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
  3. 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
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    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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  4. Keystone Electronics - 7113 - Lamps & Lights. 2.5V.
    Keystone Electronics - 7113 - Lamps & Lights. 2.5V.
    $0.95
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    Lamps & Lights. 2.5V. Mount: panel, snap-in 1/4". With 24" wire leads. Color: clear. Learn More
  5. GENERAL ELECTRIC - CPR - Projection Lamp 6V 18Amp 108W
    GENERAL ELECTRIC - CPR - Projection Lamp 6V 18Amp 108W
    $179.88
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    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
  6. 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
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    9V 4A SINGLE CONTACT PREFOCUS CLEAR (SOUND REPRODUCER) Learn More
  7. 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
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    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
  8. 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
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    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
  9. Chicago Miniature Lab - 403 - lamps 5V clear with wire leads
    Chicago Miniature Lab - 403 - lamps 5V clear with wire leads
    $0.25
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    lamps 5V clear with wire leads Learn More
  10. Unidentified MFG - S1003 - Automotive replacement lamps. 12V.
    Unidentified MFG - S1003 - Automotive replacement lamps. 12V.
    Special Price $0.98 Regular Price $2.00
    Out of stock
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    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
  11. Unidentified MFG - 10-7426.2012 - Lamps & Lights. 380V.
    Unidentified MFG - 10-7426.2012 - Lamps & Lights. 380V.
    $4.95
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    Lamps & Lights. 380V. Lens: clear. Base: Bayonet. New. Learn More
  12. Sylvania - NE84 - Neon clear lamp slide in mount
    Sylvania - NE84 - Neon clear lamp slide in mount
    $3.00
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    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
  13. GENERAL ELECTRIC - MVR400/U/ED28 - MULTI VAPOR METAL HALIDE LAMP
    GENERAL ELECTRIC - MVR400/U/ED28 - MULTI VAPOR METAL HALIDE LAMP
    Special Price $15.95 Regular Price $39.95
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    MULTI VAPOR METAL HALIDE MVR400/U/ED/28 CLEAR LAMP Learn More
  14. GENERAL ELECTRIC - LU70 - HIGH PRESSURE SODIUM HID LAMP
    GENERAL ELECTRIC - LU70 - HIGH PRESSURE SODIUM HID LAMP
    Special Price $24.95 Regular Price $30.00
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    HIGH PRESSURE SODIUM HID LU70 CLEAR LAMP Learn More
  15. GENERAL ELECTRIC - LU400 - HIGHIGH PRESSURE SODIUM HID LAMP
    GENERAL ELECTRIC - LU400 - HIGHIGH PRESSURE SODIUM HID LAMP
    Special Price $12.95 Regular Price $16.50
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    HIGH PRESSURE SODIUM LU400 CLEAR LAMP Learn More
  16. GENERAL ELECTRIC - LU100 - HIGH PRESSURE SODIUM LAMP
    GENERAL ELECTRIC - LU100 - HIGH PRESSURE SODIUM LAMP
    Special Price $21.95 Regular Price $29.00
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    HIGH PRESSURE SODIUM LU100 LAMP CLEAR Learn More
  17. GENERAL ELECTRIC - HR175A39 - MERCURY HID LAMP
    GENERAL ELECTRIC - HR175A39 - MERCURY HID LAMP
    Special Price $9.98 Regular Price $12.50
    READY TO SHIP - ONLY 3 LEFT IN STOCK!
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    GENERAL ELECTRIC - HR175A39. MERCURY HID LAMP

    Part #: GL24048

    HR175A39

    UPC Code: 043168240482

    Light Output: 7,850 lumens

    Energy Used: 175 watts

    Average Lifetime: 24,000 hours

    Bulb Type: ED28

    Base Type: Mogul Screw (E39)

    Color / Finish: Clear

    Color Temperature: 5,700K

    MERCURY HR175A39 CLEAR LAMP

    Learn More
  18. GENERAL ELECTRIC - BVK - 5V 32.5W Exciter Sound Reproducer Photocell Lamp
    GENERAL ELECTRIC - BVK - 5V 32.5W Exciter Sound Reproducer Photocell Lamp
    $29.95
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    5Volt 6.5Amp 32Watt base:P15s30A - glass:T8 - filament:C8 - fil.res.:0.769 ohm - burn within 45 degrees of vertical base-down - 365 Lumens - color temp:2950 - clear glass - exciter sound reproducer photocell lamp, will replace BVS Learn More
  19. Chicago Miniature Lab - CM8 922 - 4.5V ABOUT 5 AMPS CLEAR, BAYONET W/2-12" LEADS
    Chicago Miniature Lab - CM8 922 - 4.5V ABOUT 5 AMPS CLEAR, BAYONET W/2-12" LEADS
    $1.00
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    4.5V ABOUT 5 AMPS CLEAR, BAYONET W/2-12" LEADS Learn More
  20. Tungsten Halogen Lamp - JDBA15D/130V150W - Lamps & Lights. 130V DC 400 Watt.
    Tungsten Halogen Lamp - JDBA15D/130V150W - Lamps & Lights. 130V DC 400 Watt.
    $8.00
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    Lamps & Lights. 130V DC 400 Watt, bayonet (BA15d) base single ended JD halogen clear T4 bulb. Double contact. Learn More
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