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
  2. Unmarked 81 items
  3. Hitachi 2 items
  4. NEC Corporation 3 items
  5. 25-OTK 1 item
  6. ACME 1 item
  7. Allis-Chalmers 1 item
  8. Agilent 2 items
  9. Aeronautical Electric Co 2 items
  10. C.K.� 1 item
  11. Allen Bradley - AB 5 items
  12. Alco Electric 2 items
  13. Aires 1 item
  14. Allen Bradley 2 items
  15. Altair 2 items
  16. ALSY Lighting 2 items
  17. American Bright 3 items
  18. Arrow Hart & Hart 1 item
  19. Aristo 1 item
  20. Andon 1 item
  21. Avago Technologies 5 items
  22. Bird 1 item
  23. Babcock 1 item
  24. PESTOLITE� 1 item
  25. Boca-Flasher Inc 1 item
  26. C & K Components 1 item
  27. Buhl Electric 1 item
  28. BURROUGHS 1 item
  29. Challenger 10 items
  30. Calrad 8 items
  31. Chicago Miniature Lab 74 items
  32. China Semiconductor 2 items
  33. CEC CORPORATION 1 item
  34. Citizen Watch Co 1 item
  35. CMC Electronics 1 item
  36. Cutler-Hammer 3 items
  37. CROUSE-HINDS 1 item
  38. Cutler 1 item
  39. Dialco/Dialight 94 items
  40. DDR-Ruhla 1 item
  41. Dialight 1 item
  42. EAO Switch 4 items
  43. EKO 1 item
  44. ELDEMA C-LITE 1 item
  45. Edwards Signaling Products 3 items
  46. Dura Electric 1 item
  47. DRAKE 2 items
  48. EIKO/WIKO 6 items
  49. ELDEMA 5 items
  50. FAIRCHILD 7 items
  51. EPSON 1 item
  52. General Electric 68 items
  53. FUTABA 1 item
  54. GC Electronics 1 item
  55. FEMA. 1 item
  56. Federal Signal Corp 8 items
  57. General Instruments 23 items
  58. Glolite Sales Ltd 1 item
  59. GLOW LITE CORP 1 item
  60. GI/CM 1 item
  61. Global Elecom Corp 1 item
  62. GILWAY 1 item
  63. Harris Corp 1 item
  64. GTE 1 item
  65. HANTRONIX INC 3 items
  66. Hewlett Packard 39 items
  67. Hubbell 1 item
  68. HP/Agilent 1 item
  69. Industrial Devices 2 items
  70. Honeywell/Microswitch 3 items
  71. III-V Semiconductor 1 item
  72. IEE 24 items
  73. IMLEC 1 item
  74. INTERSIL 1 item
  75. INTER-MARKET INC. 1 item
  76. Keystone Electronics 2 items
  77. Kingbright 3 items
  78. JEMCO 2 items
  79. ITRON 1 item
  80. JKL COMPONENTS 2 items
  81. ISEDEN 1 item
  82. ISE ELX CORP 1 item
  83. Leviton 2 items
  84. KODAK 1 item
  85. Leecraft 8 items
  86. LITE-ON 2 items
  87. LITE ON 3 items
  88. Linrose Electronics Inc 3 items
  89. Levit & James, Inc 1 item
  90. LEDTECH ELECTRONICS CORP 1 item
  91. LEDTRONICS 2 items
  92. LIGHTING COMPONENTS & DESIGN 5 items
  93. LED Bright 1 item
  94. Litronix 7 items
  95. MAJOR 2 items
  96. LITTELFUSE 1 item
  97. LITON 3 items
  98. LITEON 11 items
  99. LXD 4 items
  100. National Semiconductor Corp 2 items
  101. LUMEX 1 item
  102. MACRO OAK 1 item
  103. Matsushita 2 items
  104. MICRO SWITCH 1 item
  105. MARCO 4 items
  106. MARTECH 2 items
  107. MICROSWITCH 6 items
  108. MARSHALLTOWN 1 item
  109. Marktech 1 item
  110. Motorola 9 items
  111. MILITARY 1 item
  112. MONSANTO 4 items
  113. Texas Instruments 6 items
  114. MSC 2 items
  115. NAT 2 items
  116. NARVA 1 item
  117. NATIONAL SEMICONDUCTOR CORP. 2 items
  118. NOBLE 1 item
  119. NORELCO 1 item
  120. NSC 1 item
  121. NSF ENGLAND 1 item
  122. NOMA 1 item
  123. Philips 3 items
  124. Noritake-Itron 1 item
  125. NOVATEK 1 item
  126. OMRON 1 item
  127. Osram Sylvania 5 items
  128. Optrex 2 items
  129. Oshino 1 item
  130. OWW 1 item
  131. OPCOA 1 item
  132. PCI 1 item
  133. Panasonic/Matsushita 4 items
  134. Sylvania 35 items
  135. PHILIPS/NORELCO 1 item
  136. PIED PIPER INDUSTRIES 1 item
  137. Quality Technologies 1 item
  138. QT 1 item
  139. Powertip Technology 1 item
  140. QT Optoelectronics 1 item
  141. RADIONIC 1 item
  142. RCA 1 item
  143. ROHM 2 items
  144. Rockwell 2 items
  145. RODAN 1 item
  146. RMF PRODUCTS 1 item
  147. SCHUKO 1 item
  148. SEIKO 1 item
  149. Schurter 3 items
  150. SHARP 1 item
  151. Siemens 19 items
  152. Signalite 1 item
  153. Signal Division 1 item
  154. SPERRY 4 items
  155. SQUARE D 1 item
  156. SOLI CO 4 items
  157. SPC / RADION 1 item
  158. STANLEY 2 items
  159. STANDISH 1 item
  160. TAIWAN 1 item
  161. TELEMECANIQUE 4 items
  162. TEC INC 1 item
  163. TECTROL 1 item
  164. TFK 1 item
  165. Transistor Electronics Corp 3 items
  166. TUNG-SOL 10 items
  167. Triad/Magnetek 1 item
  168. Tungsten Halogen Lamp 4 items
  169. US Electronics Inc 3 items
  170. Ushio 3 items
  171. Varitronix International Limited 3 items
  172. Wamco 3 items
  173. VL Electronics 1 item
  174. Western Electric 14 items
  175. WELCH-ALLYN 1 item
  176. Westinghouse 2 items
  177. Xtalloid 1 item
  178. Yorkville 2 items
  179. Yoyo 1 item
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Items 73-96 of 847

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  1. Unidentified MFG - 9-217 - 12V Halogen Bulb & Socket 55Watt
    Unidentified MFG - 9-217 - 12V Halogen Bulb & Socket 55Watt
    Special Price $3.75 Regular Price $5.00
    BULBS & SOX 12V 55 WATT Learn More
  2. Unidentified MFG - 4-077 - Lamps & Lights. Lamp socket for S C bayonet.
    Unidentified MFG - 4-077 - Lamps & Lights. Lamp socket for S C bayonet.
    $0.99

    Lamps & Lights. Lamp socket for single pin S C bayonet. Mount: flush, flange; 43.3mm long x 15.8mm wide x 1.3mm tick with 27.0mm centers. Socket dimensions: 16.4mm OD (15.5mm ID), x 23.2mm OD high. Lamp sits 13.4mm in. Wire leads, 9-1/2".

    Learn More
  3. Multicomp - SCB-72 - 4-081 - Lamps & Lights. BA15S Lamp Socket / Holder for Single Pin Bayonet Candelabra.
    Multicomp - SCB-72 - 4-081 - Lamps & Lights. BA15S Lamp Socket / Holder for Single Pin Bayonet Candelabra.
    Special Price $2.98 Regular Price $3.25 As low as $1.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Multicomp - SCB-72 - 4-081 - BA15S Lamp Socket / Holder for Single Pin Bayonet Candelabra.

    BA15S Lamp/Bulb Socket

    Bulb/Lamp socket (only) for Single Pin/Wire/Contact Bayonet Candelabra Base Bulbs.

    Heavy Duty Grounded Metal Housing Support.

    Watage Rating: 75W

    Voltage Rating: 250V

    Will fit #93, 1141, 1156 and other 155mm Base Bayonet Bulbs.

    Push & Rotate Bulb Socket.

    Sheel: Nickel Plated Steel

    Color: Silver

    Approximate Lead Length: 10"

    Applications: Automotive, Marine, Industrial, Commercial. (Commonly used 12VDC Automotive/Marine)

    New Old Stock

     

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  4. Commercial Electric - 5-331 - Keyless Lamp, Socket. 120VAC. Complete Wired, Phenolic.
    Commercial Electric - 5-331 - Keyless Lamp, Socket. 120VAC. Complete Wired, Phenolic.
    Special Price $2.49 Regular Price $3.95 As low as $1.98

    Commercial Electric - Keyless Lamp, Socket. 120VAC.

    Replace a socket or safely build a new light fixture with the versatile 2 in. Black Keyless Phenolic Lamp Socket. The keyless design is perfect for wall switch-operated lighting and its phenolic construction makes it durable and heat resistant. This 2 in. high socket features a 1/8-IP hickey and is threaded for standard, medium-base light bulbs. This socket also has a bracket screw terminal, is rated for 660-Watt, 250-Volt capacity for long-term indoor use, and is UL/CUL Listed for safety.

    • Great for replacing old or worn out sockets in wall-switch operated lighting fixtures
    • Phenolic construction for improved durability, heat resistance, and corrosion resistance
    • Bottom wire connections allow for use with stranded copper wire or for attachment of leads
    • Screw terminal construction enables easy and secure installation
    • Compatible with medium-base light bulbs

    Complete Wired and with Threaded Rod.

    1/8-IP Hickey and uses Medium Base Bulb.

    Application: Used in many types of lamp fixtures.

    Standard Lamp Socket.

    Approvals: UL, CSA for 660W and 250V

    Applications: With a keyless design, this socket is best suited to wall switch-operated lighting fixtures. Its phenolic construction makes it exceptionally durable and heat resistant.

    Alternates: #81595, 7040700, 030721704079

    New Old Stock

    Learn More
  5. TUNG-SOL - PR18 - Lamps. 7.2V 0.56 Amp. Mount: flange.
    TUNG-SOL - PR18 - Lamps. 7.2V 0.56 Amp. Mount: flange.
    $1.44
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Lamps. 7.2V 0.56 Amp. Mount: flange. Learn More
  6. Transistor Electronics Corp -  TEC - L-1022-1A02-F2L-02 - Lamps & Lights. Aircraft Panel indicator, Red LED.
    Transistor Electronics Corp - TEC - L-1022-1A02-F2L-02 - Lamps & Lights. Aircraft Panel indicator, Red LED.
    Special Price $3.98 Regular Price $5.00 As low as $2.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    TEC - Transistor Electronics Corp - L-1022-1A02-F2L-02

    TEC Aircraft Panel Indicator Red LED

    Lamps & Lights.

    Panel indicator

    Red LED.

    Threaded Bushing, 6.3mm long.

    Mount: Panel

    Contacts: 2 Turret Posts. Gold

    Dimensions: Body 12.6mm D x 12.6mm high.

    Lens: 8.4 mm D x 8.8mm high.

    Learn More
  7. Transistor Electronics Corp TEC - DLR-5540C-9 - Panel Indicator for T1-3/4
    Transistor Electronics Corp TEC - DLR-5540C-9 - Panel Indicator for T1-3/4
    Special Price $3.98 Regular Price $4.95 As low as $2.98

    Transistor Electronics Corp TEC - DLR-5540C-9 - Panel Indicator 

    Indicator Light for T1-3/4 Flanged Lamp Panel Mount

    Lens: White 

    Connection: 3 Solder Lugs

    Note: Mounting Nut Not Included

    Vintage - New Old Stock - Rare

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  8. Transistor Electronics Corp - 2259982-L - 28V Pilot Lamp #387 lamp
    Transistor Electronics Corp - 2259982-L - 28V Pilot Lamp #387 lamp
    $1.00
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Lamps & Lights. Panel indicator, 28V. White 0.45", with a #387 bulb.

    Learn More
  9. Texas Instruments - TIL322P - Opto Display. Seven Segment Numeric 0.5" (13mm)
    Texas Instruments - TIL322P - Opto Display. Seven Segment Numeric 0.5" (13mm)
    Special Price $3.98 Regular Price $4.95 As low as $2.49
    IN STOCK - MORE THAN 500 READY TO SHIP!

    Texas Instruments - TIL322P - Opto Display.

    Seven Segment Numeric 0.5".

    Color@Wavelength: Red

    Display Height: 13.0 mm

    Forward Voltage-Max: 2.0 V

    Number of Characters: 1.0

    Operating Temperature-Min: -25.0 C

    Operating Temperature-Max: 85.0 C

    CC RHDP.

    Color: Red

    Genuine Vintage Texas Instruments - New Old Stock

    Package: 10 Pin Dip.

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  10. TELEMECANIQUE - XVAC361 - Stack Light Indicating Beacon Steady Blue Lens.
    TELEMECANIQUE - XVAC361 - Stack Light Indicating Beacon Steady Blue Lens.
    Special Price $28.98 Regular Price $42.50

    TELEMECANIQUE - XVAC361 - Stack Light Indicating Beacon Steady Blue Lens

    Status: Discontinued

    24353 Light Tree LMP-Blue Stack Light

    Lamp Purchase Separately.

    7W Max.

    Enclosure: Type 12 340 V Max

    Package: Plastic with 2.5" ID.

    Outside: 2-11/16" wide x 2-1/3" Tall Round.

    Alternates: XVE36, SCHNEIDER ELECTRIC 37942

    UPC 785901243533

    Compliance: ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.

    Proudly Made in USA

    Learn More
  11. TELEMECANIQUE - XVAC341 -Stack Light Indicating Beacon Steady Red Lens.
    TELEMECANIQUE - XVAC341 -Stack Light Indicating Beacon Steady Red Lens.
    Special Price $28.98 Regular Price $42.50

    TELEMECANIQUE - XVAC341 - Stack Light Indicating Beacon Steady Red Lens

    Status: Discontinued

    24353 Light Tree LMP-Red Stack Light

    Lamp Purchase Separately.

    7W Max.

    Enclosure: Type 12 340 V Max

    Package: Plastic with 2.5" ID.

    Outside: 2-11/16" wide x 2-1/3" Tall Round.

    Alternate: SCHNEIDER ELECTRIC 28047

    Compliance: ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.

    Proudly Made in USA

    Learn More
  12. TAIWAN - ML-44 - #44 - Miniature Bulb, 6.3V 250mA. T-3-1/4, Package of 10.
    TAIWAN - ML-44 - #44 - Miniature Bulb, 6.3V 250mA. T-3-1/4, Package of 10.
    Special Price $2.98 Regular Price $6.50 As low as $2.49
    READY TO SHIP - ONLY 27 LEFT IN STOCK!

    TAIWAN - ML-44 Lamps & Lights.

    #44, 6.3V 250mA.

    Size: T3-1/4 Bayonet.

    Base: Miniature Bayonet (BA9S) Brass

    Bulb Housing: Glass

    Lumens: 11

    Filament Shape: C-2R

    Power: 1.6 Watt

    Approximate Life: 3000 hours

    Bulb Diameter: 0.4" Length: 1.190", Center Length: 0.780"

    Applications: General Purpose and commonly used in pinball machines and coin-operated video games.

    Package of 10.

    From: 100/box.

    Cross References: 21U517, 2FMP2, 40716, GE 25450, BC3255, B0026GYAM0, 25-010, 38C9280, 33459

    Learn More
  13. Sylvania - 1000PAR64Q/MFL - 1000WT.  Halogen,  Medium Flood, 120V Mogul End Prong Base
    Sylvania - 1000PAR64Q/MFL - 1000WT. Halogen, Medium Flood, 120V Mogul End Prong Base
    Special Price $42.98 Regular Price $54.95

    Sylvania - 1000PAR64Q/MFL - 1000WT. Halogen, Medium Flood, 120V Mogul End Prong Base

    1000 Watt 120 Volt PAR64 Mogul End Prong Base Sealed Beam Medium Flood Reflector Halogen Light Bulb

    Bulb Type: Halogen
    Bulb Shape Type: Reflector
    Bulb Shape: PAR64
    Bulb Base Type: 2-Prong Mogul End-Prong
    Bulb Base: G16d
    Length: 6"
    Voltage: 120
    Wattage: 1000
    Amperage: 8.33

    Learn More
  14. 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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  15. Sylvania - 328 - #328 Lamps New 6V
    Sylvania - 328 - #328 Lamps New 6V
    $0.89
    #328 Lamps New 6V 0.20A T-1 3/4 S.C. Mig Flanged. Learn More
  16. SOLICO - 4-440 - Lamps & Lights. Panel Indicator. 14V 1 watt.
    SOLICO - 4-440 - Lamps & Lights. Panel Indicator. 14V 1 watt.
    Special Price $3.98 Regular Price $5.00

    SOLICO - 4-440 - Lamps & Lights.

    Panel Indicator. 14V 1 Watt

    Round Snap-In 0.50" Diameter 

    Lens Color: Amber (Transparant).

    Lens Type: Round Diamond Patterned Polycarbonate

    Termination Style: Quick Connect 0.187" Terminals

    Lights Starts to Illuminate at 4V

    Current: 70 mA

    Stainless Steel Bezel

    White Nylon Boby

    Mounts into 0.50" Diameter Hhole W/Panel Thinkness 0.030" - 0.0903" 

    Overall Dimensions: 1.25" Length, ).488" Diameter, with 0.625" Dimetewr Bezel 

    UL Listed

    Learn More
  17. SOLICO - 6-167 - Lamps & Lights. 125VAC 1/3 watt. Mount: snap in.
    SOLICO - 6-167 - Lamps & Lights. 125VAC 1/3 watt. Mount: snap in.
    Special Price $3.98 Regular Price $5.00

    SOLICO - 6-167 - Lamps & Lights.

    125VAC 1/3 Watt.

    Mount: Snap-in Panel.

    Body Material: Nylon

    Lens Material: Polycarbonate

    Lens: 20.9mm Long x 10.3mm Wide.

    Front Panel View Overall: 31.3mm long x 17.2mm.

    Hole in Panel must be 31.1mm - 31.5mm Long x 12.00mm - 12.2mm Wide.

    Behind Panel: 20.5mm deep.

    Contacts: (2) 1/4" Male Quick Connect Terminals.

    Color: Red.

    New Old Stock

     

    Learn More
  18. SCHURTER - 0035.6726 - Panel indicator, 220VAC 0.5W. Green.
    SCHURTER - 0035.6726 - Panel indicator, 220VAC 0.5W. Green.
    Special Price $2.98 Regular Price $4.00

    SCHURTER - 0035.6726 - Lamps & Lights.

    Panel indicator, 220VAC 0.5 watt.

    Mount: Panel 3/8" Snap-Iin.

    Lens: Green.

    Note: Type LRE16/220V.

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  19. SCHUKO - 1411-410 - Lamps & Lights. 10/16Amp 250V Socket.
    SCHUKO - 1411-410 - Lamps & Lights. 10/16Amp 250V Socket.
    $3.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    Lamps & Lights. 10Amp or 16Amp 250V socket.

    Learn More
  20. PHILIPS/NORELCO - 17593 - MONITOR LAMP S02 MONITOR LAMP 9.5 VDC
    PHILIPS/NORELCO - 17593 - MONITOR LAMP S02 MONITOR LAMP 9.5 VDC
    Special Price $5.63 Regular Price $7.50
    READY TO SHIP - ONLY 17 LEFT IN STOCK!

    S02 MONITOR LAMP 12V 50 WATTS (for max. life operate at 9.5 VDC)

    Learn More
  21. Military - 8-215 - Lamps & Lights. Jewel for Panel Indicators. Red.
    Military - 8-215 - Lamps & Lights. Jewel for Panel Indicators. Red.
    Special Price $2.98 Regular Price $3.50

    Military - 8-215 - Lamps & Lights. Jewel for Panel Indicators.

    Red. OD of Sliding part is 0.59"and 0.27" deep.

    OD of whole dark red and chrome section is 0.64" and 0.71" tall overall.

    Knurled edges.

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  22. LXD - 29R3F 19KGZ - H4182A  - LCD. 2-Digit 1/2"
    LXD - 29R3F 19KGZ - H4182A  - LCD. 2-Digit 1/2"
    Special Price $2.49 Regular Price $4.50 As low as $1.69

    LXD - 29R3F 19KGZ - H4182A  - Liquid Crystal Display.

    LXD Research & Display's High Reliability LCDs incorporate state-of-the-art material technologies to handle wide temperature operation and extreme outdoor environments. LXD's TN and STN products are used in lab instrumentation, parking meters, aerospace displays, drilling platforms, gas station pumps and construction equipment.

    Black Characters, Light Background

    2-Digit, 1/2"H.

    Wide Field of View

    View Angle: 1.30

    18-pin DIP Package.

    Operating Temperature: -30 C to +85 C

    Front polarized to be vertical compatible with polarized sunglasses

    Pins 2.54mm Spacing.

    New Old Stock - Proudly Made in USA 

    Alternate/Replacement: H4182A  (Note: Replacements are made in Asia) 

     

     

    Learn More
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