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. !@ 5 items
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  27. BURROUGHS 1 item
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  29. Calrad 8 items
  30. Chicago Miniature Lab 73 items
  31. China Semiconductor 2 items
  32. CEC CORPORATION 1 item
  33. Citizen Watch Co 1 item
  34. CMC Electronics 1 item
  35. Cutler-Hammer 2 items
  36. CROUSE-HINDS 1 item
  37. Cutler 1 item
  38. Dialco/Dialight 89 items
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  42. EKO 1 item
  43. ELDEMA C-LITE 1 item
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  48. ELDEMA 5 items
  49. FAIRCHILD 7 items
  50. EPSON 1 item
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  53. FEMA. 1 item
  54. Federal Signal Corp 8 items
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  56. Glolite Sales Ltd 1 item
  57. GLOW LITE CORP 1 item
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  60. GILWAY 1 item
  61. Harris Corp 1 item
  62. GTE 1 item
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  64. Hewlett Packard 40 items
  65. Hubbell 1 item
  66. HP/Agilent 1 item
  67. Industrial Devices 2 items
  68. Honeywell/Microswitch 2 items
  69. III-V Semiconductor 1 item
  70. IEE 23 items
  71. IMLEC 1 item
  72. INTERSIL 1 item
  73. INTER-MARKET INC. 1 item
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  80. ISE ELX CORP 1 item
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  82. KODAK 1 item
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  84. LITE-ON 2 items
  85. LITE ON 4 items
  86. Linrose Electronics Inc 2 items
  87. Levit & James, Inc 1 item
  88. LEDTECH ELECTRONICS CORP 1 item
  89. LEDTRONICS 2 items
  90. Lightwave 1 item
  91. LIGHTING COMPONENTS & DESIGN 5 items
  92. LED Bright 1 item
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  94. MAJOR 2 items
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  97. LITEON 11 items
  98. LXD 4 items
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  100. LUMEX 1 item
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  119. NOMA 1 item
  120. Philips 3 items
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  124. Osram Sylvania 5 items
  125. Optrex 1 item
  126. Oshino 1 item
  127. OWW 1 item
  128. OPCOA 1 item
  129. PCI 1 item
  130. Panasonic/Matsushita 4 items
  131. Sylvania 35 items
  132. PHILIPS/NORELCO 1 item
  133. PIED PIPER INDUSTRIES 1 item
  134. Quality Technologies 1 item
  135. QT 1 item
  136. Powertip Technology 1 item
  137. QT Optoelectronics 1 item
  138. RADIONIC 1 item
  139. RCA 1 item
  140. ROHM 2 items
  141. Rockwell 2 items
  142. RODAN 1 item
  143. RMF PRODUCTS 1 item
  144. SCHUKO 1 item
  145. SEIKO 1 item
  146. Schurter 3 items
  147. SHARP 1 item
  148. Siemens 19 items
  149. Signalite 1 item
  150. Signal Division 1 item
  151. SPERRY 4 items
  152. SQUARE D 1 item
  153. SOLI CO 4 items
  154. SPC / RADION 1 item
  155. STANLEY 2 items
  156. STANDISH 1 item
  157. TAIWAN 1 item
  158. TELEMECANIQUE 4 items
  159. TEC INC 1 item
  160. TECTROL 1 item
  161. TFK 1 item
  162. Transistor Electronics Corp 3 items
  163. TUNG-SOL 6 items
  164. Triad/Magnetek 1 item
  165. Tungsten Halogen Lamp 4 items
  166. US Electronics Inc 3 items
  167. Ushio 3 items
  168. Varitronix International Limited 3 items
  169. Wamco 3 items
  170. VL Electronics 1 item
  171. Western Electric 14 items
  172. WELCH-ALLYN 1 item
  173. Westinghouse 2 items
  174. Xtalloid 1 item
  175. Yorkville 2 items
  176. Yoyo 1 item
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Items 1-24 of 836

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  1. Unidentified MFG - L12/60 - Filament Lamp Miniature, 12V 60mA. Package of 10.
    Special Price $3.98 Regular Price $5.00
    READY TO SHIP - ONLY 99 LEFT IN STOCK!

    L12/60 Filament  Lamp Miniature

    12VDC @ approximately 60mA.

    Incandescent, with 6" leads 26AWG stranded.

    Type of lamp: Miniature

    Cap: BI-PIN

    Kind of bulb: T1

    Luminous flux: 1.9 lm

    Term. Pitch: 1.27 mm

    Leads dimensions: len. 6.35 mm

    Nominal life: 10000 h

    Diameter: 3.3 mm

    Length: 9.65 mm

    Package of 10.

    Learn More
  2. Chicago Miniature Lab - 387 - Lamps. 28V T1-3/4. Package of 10.
    $4.95
    Lamps. Incandescent 28V 40mA. Bulb life: 7000 hours. Bulb Length: 15.9mm. Luminous intensity (MSCP):0.377lm. Package: Midget flange T1-3/4. Package of 10. Cross: GI 1H6240-00-788-6972SP. Learn More
  3. OSHINO - OL-4185 IEB/E/TPL - Sub-Miniature T1 1/4 Glass Bulb/ Lamp, 14V 100mA. Package of 10.
    Special Price $4.98 Regular Price $6.00 As low as $1.98
    IN STOCK - MORE THAN 5,000 READY TO SHIP!

    OSHINO - OL-4185 IEB/E/TPL - T1 1/4 Glass Bulb / Lamp.

    T1-1/4, Glass Bulb radial tinned copper leads

    Subminiature 14V 100mA, 10,000 hours.

    Bright: 0.500

    MSCD-Avg

    Filament: C2F

    Dimensions: 4.1mm D x 10.5mm Length with 25mm Long Leads.

    Life: 10,000 Hours  @14 VDC

    Extended life on 12V.

    Made in Japan

    More info: http://www.oshino-lamps.de/en/t114ibp2.html

    Alternate P/N - OL-4185-002551-3AB00017

    Similar: DW48, DW21, DW07, 8640, DW10 (See Attachment for specifacation differences). 

    Pricing starts for a Package of 10.

    Bulk bags of 500 are Highly discounted. 500 bulbs for $99 or less than $0.20 Each 

    Learn More
  4. Wamco - KW206S-TB - Opto display. Single digit read-outs. New.
    $29.99
    Opto display. Single digit read-outs, 7 Segment. Dimensions: 9.5mm wide x 6.9mm deep x 7.9mm tall. After PCB mount 4.8mm above board. Case: PCB 8 pin. Military 58774, sealed glass units. Learn More
  5. WAMCO - KW615-17 - Opto display. Seven (7) segment 5V glass.
    $80.00
    Opto display. Seven (7) segment 5V 15Amp glass display. Military NSN 5980-01-271-9925. Dimensions: 27.5mm wide x 16mm deep x 5.9mm high. Case: 13 pin in a 16 dip pkg. Learn More
  6. Unidentified MFG - LT2-20-2F7 - NE2 - Neon, Glow Lamp/Bulb, Package of 100.
    Special Price $26.98 Regular Price $40.00
    READY TO SHIP - ONLY 46 LEFT IN STOCK!

    LT2-20-2F7 - NE2 - Neon, Glow Lamp/Bulb

    Neon glow lamps are a sort of miniature gas discharge lamps. The lamp is composed by a sealed glass bulb containing two electrodes and a low pressure noble gas mixture. When current flows through the lamp, the gas immediately surrounding the negative electrode glows. 

    Neon, Glow Lamp, High Brightness

    Be sure to add a 75K or 100k series resistor for 110v operation or a 220k resistor for 220v operation

    Lamp Color: Orange. (Internal Helium gas)

    Dimensions: Approximately 5.8mm D x 15mm long with glass tip.

    Leads: 2" long with bare wire leads.

    1/4 watt

    Life: Greater than 25,000 Hours

    Package of 100.

    Learn More
  7. Unidentified MFG - 44BK - Lamps & Lights. 6V 250mA. Package of 10.
    $3.00
    Lamps & Lights. 6V 250mA. Size: T3-1/4. Base: bayonet. Package of 10. Learn More
  8. Osram Sylvania - 52A - Miniature T2 Incandescent Bulb, 24V 30mA .72W 8,000 Hours.
    Special Price $0.79 Regular Price $1.00 As low as $0.49
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    Osram Sylvania - 52A Miniature T-2 Incandescent Bulb.

    Voltage: 24V

    Current: 30mA

    Wattage: .72 W

    Base: SL6 (Slide Base #6)

    Shape: T2

    Lens Color: Clear

    Life: 8,000 Hours. (C-2F)

    Base: Miniature Wedge.

    End Foot Candela: 0.072

    MOL: 0.92 Inch

    Alternates: 52A TB OBS, Eiko 24X, 33599

    Product Number: 3711, 24PSB, Allied 70216192

    Made in Korea - New Old Stock

    Learn More
  9. Signalite - NE-83 - 5AH - Lamps & Lights. Neon, 60VDC 5mA Package of 5.
    Special Price $14.98 Regular Price $18.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Signalite - NE-83 - 5AH - Lamps & Lights.

    Very economical - Rugged and long-lived - Ideal for AC line-voltage and up to 90V DC applications

    This "high-current" lamp shows promise wherever greater current carrying capacity is required.

    Neon Lamp, 60VDC 5mA. - Max. 100 VDC

    Less than 10 Microcuries of H3 per lamp

    DC Maintaining Voltage @ 10.0 mA is 65 VDC Average

    Glow lamp, glass envelope with wire leads.

    Dimensions: 5.9mm D x 22.6mm tall.

    Lead spacing: 1.0mm.  Bulb Shape - T2

    Vintage Genuine Signalite NE-83 Bulb 

    Often used in Voltage Regulation circuit.

    Alternate: WW-3FTE-6, 5AH 

    Package of 5.

    Learn More
  10. PESTOLITE - F4T5-BL - Lamps & Lights. Ultra-Violet Fluorescent, T5, 40024-BL, 4 Watt Glass Bulb. Black Light, Package of 2.
    Special Price $6.98 Regular Price $12.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    PESTOLITE - F4T5-BL - Ultra-Violet Fluorescent 4 watt glass bulb.

    Black Light. 0.63" D x 6.00" (152mm) L, 5.8" L with four pins.

    Average Lifetime: 6,000 hours 2-pins each end.

    Manufacturer: PestoLite Inc

    Model Reference: SK-6

    Lamp Type: F4T5 BL

    Base: Fluorescent T5

    Base Type: Miniature Bi-Pin

    Service Life: 6000 hrs

    Fixture Type: Insect Control Device

    Ballast Type: Preheat Magnetic

    Wattage: 4

    Voltage: 120 VAC

    Color Temperature: BlackLight, Color Rendering Index:   BlackLight

    Application/Use: Insect Control, Nail Dryer, Conterfeit Currency Detection, Mosquito/Fly Trap/Zapper.

    UPC: 600300307672

    Alternate P/Ns: 15503, S2904, 3000105, 10017, 4-152, BLE-220B, 204140, BL/350, Flykiller, UFL-F4T5/BL, 90450, LF-4054, 6240-00-151-7642, F4T5/UVA, F4T5/BLCE

    Package of 2.

     

    Learn More
  11. Osram Sylvania - 2014 - Lamps & Lights. Halogen 14V 2.5Amp 35W.
    Special Price $2.25 Regular Price $2.79
    Lamps & Lights. Halogen clear quartz, 14V 2.5Amp 35Watt. T3.25 G4 Sub-miniature bi-pin base, 1.562" long. Average lifetime 150-hours. Very bright. Made in USA. On sale. Learn More
  12. MAJOR - NE-2 with resistor - Lamps, neon. Glow lamps. Package of 5.
    $2.99
    Lamps, neon. Glow lamps, 2 electrodes that glow orange when 115VAC is applied. Has a 30Kohm resistor in series with one lead and both wire leads are insulated with tubing. Case: 0.24" D x 0.64" long, glass envelope with wire leads, 2" + 3.5" wire leads. Package of 5. Learn More
  13. LITRONIX - DL1414CE - Opto display. 4 Digit 16 segment, 12 dip. New.
    Special Price $49.95 Regular Price $75.00
    Opto display. Alphanumeric 4 digit, 16 segment, bubble. Character height: 2.85mm. Color: red GaAsp. Package: 12 Dip. Learn More
  14. IEE - LRT1704R - Opto display. 5 x 7 Dot matrix.
    Special Price $2.98 Regular Price $3.50 As low as $2.49
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    IEE - LRT1704R Opto Display.

    The LDP-080705R is a retro red colour 8 digit 5x7 (+ decimal) pixel LED matrix display. The module is based on eight LRT1704R display modules (equivalent the TIL307 display) and two TLC5920 from TI which allows all those LEDs to be controlled with only 7 microcontroller I/O lines.  Pixels can show as black (that is, completely unlit), or red.  Uses a standard HUB08 connection, so you can use the PLT-1001 driver boards to control it. Same display units as used in the classic SR-60 Programmable Caluculator. 

    Alphanumeric 5 x 7 dot matrix LED, X-Y select.

    One character. - Bright/Low Power

    Character height: 8mm.

    Peak wavelength: 635nm.

    Luminous intensity: 450ucd.

    Forward voltage: 2.8V.

    Forward current: 20mA.

    Color: Red.

    Package: Dip.

    Vintage New Old Stock

    Alternates / Cross: TIL305, Ltp305r

    Data Sheet: http://www.embeddedadventures.com/datasheets/LDP-3208S_hw_v2_doc_v1.pdf

    Learn More
  15. IEE - LR1737R - Seven segment LED. Package of 5.
    $3.75
    Opto Displays. Seven segment LED. Numeric L and R decimal, 0.3" CA, Red. Peak wavelength (m)=655n. Package: 11 Dip in a 14 dip pkg. Cross: IEE1737R. Package of 5. Learn More
  16. General Instruments - MAN2815 - Opto display. 8 Character, 14 segment.
    Special Price $32.95 Regular Price $39.99
    Opto Display. Segmented alphanumeric LED. Eight (8) character, 14 segment, common cathode, red. Character height: 3mm. Peak wavelength: 660nm. Luminous intensity: 1.8:1. Package: 24 Dip. Learn More
  17. GI/CM - 1H6240-00-788-6972SP - Lamps. 28V T1-3/4. Package of 10.
    $4.95
    Lamps. Incandescent 28V 40mA. Bulb life: 7000 hours. Bulb Length: 15.9mm. Luminous intensity (MSCP):0.377lm. Package: Midget flange T1-3/4. Package of 10. Cross: CML 387. Learn More
  18. General Electric - EKZ - Lamp, quartz. Lamp and cable.
    $18.95
    Lamp, quartz. 10.8VDC 30W. Complete with QCX-20 socket/holder and mating fiber optic cable. Dimensions: overall 2" square x 4-7/8" tall, plus cable. Learn More
  19. Glo Lite Sales Ltd - 2511 - Lamps. 2.5V 100mA. Package of 10.
    $1.00
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Glolite Sales Ltd - 2511 Lamps.

    2.5V 100mA. (M.S.C.P.= 0-1 )

    Case: T-1 radial leads.

    Grain of wheat bulbs.

    Package of 10.

    Learn More
  20. General Electric - AH6-1-B - High pressure mercury ARC glow lamp.
    $8.79
    Lamps & Lights. High pressure mercury ARC glow lamp. Dangerous, requires GE Water Jactek, type 110A or 111 to operate. Dimensions: 3.25" long. Learn More
  21. EAO SWITCH - 701-968.24 - Lamps & Lights. Lamp cluster 24VDC.
    $8.79
    Lamps & Lights. Lamp cluster 24VDC, for EAO 14-131.022.1097.L24 illuminated push button switches. Learn More
  22. Dialco/Dialight - 507-4537-0937-640 - Neon indicator lamps 105-125VAC/DC.
    Special Price $3.98 Regular Price $5.00
    IN STOCK - MORE THAN 500 READY TO SHIP!

     Dialco/Dialight - 507-4537-0937-640

    Neon Indicator Lamps 105-125VAC/DC, 0.3 mA, with 56K internal resistor.

    Clear cap, aluminum housing with nickel silver pins.

    Dimensions: 0.264" D x 1.45" long.

    Note: Cartridges accept holders #507-8745-504, not included.

    Learn More
  23. DURA ELECTRIC - FS-5 - FS5 - STARTER - 4, 6, 8 Watt florescent Starter
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    DURA ELECTRIC - FS-5 Starter

    4/6/8 Watt Fluorescent Lamp Starter

    UPC 78254701005

    With Long Life Ceramic Condenser

    New Old Stock

     

    Learn More
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