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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  58. Global Elecom Corp 1 item
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  60. Harris Corp 1 item
  61. GTE 1 item
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  66. Honeywell/Microswitch 3 items
  67. III-V Semiconductor 1 item
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  69. INTERSIL 1 item
  70. INTER-MARKET INC. 1 item
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  74. JKL COMPONENTS 2 items
  75. Leviton 2 items
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  80. Levit & James, Inc 1 item
  81. LEDTECH ELECTRONICS CORP 1 item
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  84. LED Bright 1 item
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  120. Sylvania 32 items
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  136. SHARP 1 item
  137. Siemens 16 items
  138. Signalite 1 item
  139. SPERRY 3 items
  140. SQUARE D 1 item
  141. SOLI CO 3 items
  142. SPC / RADION 1 item
  143. STANLEY 2 items
  144. TAIWAN 1 item
  145. TELEMECANIQUE 3 items
  146. TEC INC 1 item
  147. TECTROL 1 item
  148. TFK 1 item
  149. Transistor Electronics Corp 3 items
  150. TUNG-SOL 9 items
  151. Triad/Magnetek 1 item
  152. Tungsten Halogen Lamp 4 items
  153. US Electronics Inc 3 items
  154. Ushio 2 items
  155. Varitronix International Limited 3 items
  156. Wamco 1 item
  157. VL Electronics 1 item
  158. Western Electric 14 items
  159. WELCH-ALLYN 1 item
  160. Westinghouse 2 items
  161. Xtalloid 1 item
  162. Yorkville 2 items
  163. Yoyo 1 item
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Items 217-240 of 747

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  1. PANASONIC/MATSUSHITA - LN514GK - Opto Display. 7 Segment numeric, 0.4"
    PANASONIC/MATSUSHITA - LN514GK - Opto Display. 7 Segment numeric, 0.4"
    $1.95
    Opto Display. 7 Segment numeric, 0.4" (11mm). 5V 20mA 60mW. RHDP, CC. Color: green. Package: 10 Dip in a 14 Dip outline. Dimensions: 0.743" (18.8mm) long x 0.430" (10.9mm) wide x 0.283" (7.2mm) above board. Learn More
  2. OMRON - SLL-24EG - Led, lamp. 24V. Color: green
    OMRON - SLL-24EG - Led, lamp. 24V. Color: green
    $12.99
    Led, lamp. 24V. Color: green. For Omron P/B illuminated switches. Learn More
  3. Osram Sylvania - HLX64633 (54039) - Lamps & Lights. 15V 150 watt.
    Osram Sylvania - HLX64633 (54039) - Lamps & Lights. 15V 150 watt.
    Special Price $17.98 Regular Price $19.95

    Osram Sylvania - HLX64633 (54039) - Lamps & Lights.

    Product family features
    • Xenon instead of krypton as the filler gas (XENOPHOT HLX versions)
    • Luminous flux up to 10 % higher with same power consumption (XENOPHOT HLX versions)
    • HLX tungsten halogen low-voltage lamp with or without reflector
    • Dimmable (HLX)
    Product family benefits
    • Compared to standard lamps up to 10 % higher luminous efficacy (HLX)
    • Instant light (HLX)

    Voltage: 15V

    Power:150 watt.

    Color Temperature: 3450K

    Nominal Luminous Flux: 5600 lm

    Bi-pin.

    Dimensions: Diameter 11.5mm, Length 44mm. 

    Lead Spacing: 6mm.

    Genuine Osram Sylvania - New Old Stock

    Applications: Lamps for special luminaires, Medical fiber optics (HLX)

    Learn More
  4. NOVATEK - LRU7U6091B - LCD. STN LCD-Graphic
    NOVATEK - LRU7U6091B - LCD. STN LCD-Graphic
    $4.49
    LCD, liquid crystal display. Motorola ALPS LRU7U6091 / Novatek NT7702. Dimensions: (thin) 2.950" long x 2.18" wide. Contacts: 19 position flexible ribbon. Learn More
  5. MATSUSHITA - MCL0712A03 - LCD and backlight, units.
    MATSUSHITA - MCL0712A03 - LCD and backlight, units.
    $14.99
    Liquid crystal display, color. LCD. Complete with Matsushita ECMM1 backlight and specifications sheet. Size: 0.7", postage stamp. For a photo of our backlight, please see P/N ECMM1 or SKU 1556. Learn More
  6. MATSUSHITA - LN526GK - Opto display. Dual 7 segment.
    MATSUSHITA - LN526GK - Opto display. Dual 7 segment.
    $4.49
    Opto Display. Dual 7 segment, numeric, 14.4mm (0.6"). Voltage: 2.2V. Current: 10mA. Millicandela rating: 2mcd. Peak wavelength: 565nm. Dissipation: 60mW. Color: Green. Common cathode. Digit size: 0.56" 14.4mm. Package: 18 Dip. Dimensions: 0.748" x 0.99" (19mm x 25.1mm). Learn More
  7. MICROSWITCH - PWLA101 - Indicator body. No lens cover, no lamp.
    MICROSWITCH - PWLA101 - Indicator body. No lens cover, no lamp.
    $9.00
    Lamps & Lights. Indicator body. No lens cover, no lamp. NIB, with manufactures installation sheet. Note: Oiltight. Learn More
  8. MICROSWITCH - PTW5101 - Indicator body. No lens cover, no lamp.
    MICROSWITCH - PTW5101 - Indicator body. No lens cover, no lamp.
    $9.00
    Lamps & Lights. Indicator body. No lens cover, no lamp. NIB, with manufactures installation sheet. Note: Oiltight. ALT P/N: 85105. Learn More
  9. MARSHALLTOWN - G10020 - Vacuum gauge.
    MARSHALLTOWN - G10020 - Vacuum gauge.
    $65.00
    Vacuum gauge. 2" Fig 22 30" 1/8" Bott conn. Black steel case, 2-1/8" D x 1" deep. NIB. Learn More
  10. MARCO - 6P46-TL008 - Lamps & Lights. Panel Indicator Lamp, 3-5V.
    MARCO - 6P46-TL008 - Lamps & Lights. Panel Indicator Lamp, 3-5V.
    Special Price $2.96 Regular Price $3.95
    IN STOCK - MORE THAN 100 READY TO SHIP!

    MARCO - 6P46-TL008 - Panel Indicator Bulb.

    Panel lamps red round lens, 2 gold terminals 

    Panel Indicator Lamp, 3-5V.

    Red Dome.

    Dimensions: 3.99mm long, 6.5mm above board, 11.6mm behind board, overall 5.6mm D.

    Incandescent.

    Contacts: Bi-Pin Gold.

    Learn More
  11. LITE-ON - LTL2620HR - LED. Light Bar. Rectangular 4 segment, 8 element.
    LITE-ON - LTL2620HR - LED. Light Bar. Rectangular 4 segment, 8 element.
    Special Price $1.49 Regular Price $1.98

    LITE-ON - LTL2620HR LED.

    Light Bar.

    Rectangular 4 segment, 8 element.

    Series: B.

    Peak wavelength: 630nm.

    Forward voltage: 2.8V.

    Luminous intensity: 3.2mcd.

    Dissipation: 75mW.

    Color; HER.

    Package: 16 Dip.

    Learn More
  12. LITEON - LTD6410G - Opto Display. Dual 7 Segment, 0.56".
    LITEON - LTD6410G - Opto Display. Dual 7 Segment, 0.56".
    $1.00
    READY TO SHIP - ONLY 11 LEFT IN STOCK!

    Opto Display. Dual 7 Segment, 0.56". Series: H. Common anode, RHDP. Color: Green. Package: 18 Dip.

    Learn More
  13. Liteon - LTD482LLC - Opto Display. Dual 7 Numeric Segment. 0.4".
    Liteon - LTD482LLC - Opto Display. Dual 7 Numeric Segment. 0.4".
    $2.95

    Liteon - LTD482LLC - Opto Display.

    Dual 7 numeric segment.

    Size: 0.4".

    Series G. RHDP.

    Color green.

    Package: 16 Dip.

    New Old Stock

    Learn More
  14. LITEON - LTP3784G - Opto display. Dual 14 segment alphanumeric.
    LITEON - LTP3784G - Opto display. Dual 14 segment alphanumeric.
    $5.95
    READY TO SHIP - ONLY 13 LEFT IN STOCK!
    Opto display. Dual 14 segment alphanumeric, 0.54'. Multiplex CC, RHDP. Series J or K. Gray face, green led. Package: 18 Dip. Learn More
  15. LITEON - LTC571HR - Opto display. Triple digit 0.56" 7 segment.
    LITEON - LTC571HR - Opto display. Triple digit 0.56" 7 segment.
    Special Price $3.98 Regular Price $5.00

    ITE-ON - LTC571HR Opto display.

    Triple Digit 0.56" (14.2mm) 7 segment Numeric Display.

    Series: J. common cathode, right hand decimal.

    Color: High Efficiency Red.

    Package: Dip.

    Learn More
  16. LITE-ON - LTC571HR - Opto display. Triple digit 0.56" 7 segment.
    LITE-ON - LTC571HR - Opto display. Triple digit 0.56" 7 segment.
    Special Price $3.98 Regular Price $5.00 As low as $2.98

    LITE-ON - LTC571HR Opto display.

    Triple Digit 0.56" (14.2mm) 7 segment Numeric Display.

    Series: J. common cathode, right hand decimal.

    Color: High Efficiency Red.

    Package: Dip.

    Learn More
  17. LITEON - LTC571G - Opto display. Triple digit 0.56" 7 segment
    LITEON - LTC571G - Opto display. Triple digit 0.56" 7 segment
    Special Price $5.98 Regular Price $6.95

    LITEON - LTC571G - Opto display.

    Triple digit 0.56" (14.2mm) 7 segment numeric display.

    Series: G.

    Common cathode, RHDP.

    Color: green, gray face, white segment.

    Package: 10 Dip.

    Learn More
  18. LITEON - HD1105O - Opto display. 7 Segment, 10mm (0.39").
    LITEON - HD1105O - Opto display. 7 Segment, 10mm (0.39").
    $2.95
    Opto display. 7 Segment, 10mm (0.39"). Common anode, right hand decimal point. Series K. Color: super red. Package: 10 Dip. Learn More
  19. LUMEX - LCM-S02002DSF - LCD. 2 x 20 Character.
    LUMEX - LCM-S02002DSF - LCD. 2 x 20 Character.
    $19.99
    LCD, liquid crystal display. 2 x 20 Character. Viewing area: 85mm x 18.6mm. Yellow backlight. Dot matrix. Alpha: 40. Supply voltage: 5V. Display mode: Transflective. Dimensions: 116mm long x 37mm wide x 12.7mm high. Rohs compliant. Note: Alt P/N: 2002-SO-B / LCM-SO20002DSF, Vishay LCD-020M002AYYH-EP. Learn More
  20. LITEON - LTP3784EK - Opto display. Dual 14 segment alphanumeric.
    LITEON - LTP3784EK - Opto display. Dual 14 segment alphanumeric.
    $5.95
    Opto display. Dual 14 segment alphanumeric, 0.54'. Multiplex CC, RHDP. Gray face, orange led. Package: 18 Dip. Learn More
  21. LXD - 57R3R21GH - 222 0117 - Opto Display,  5 Digit, 7 Segment LCD Display, 50Pin, New
    LXD - 57R3R21GH - 222 0117 - Opto Display, 5 Digit, 7 Segment LCD Display, 50Pin, New
    Special Price $5.98 Regular Price $16.95 As low as $4.49

    LXD - 57R3R21GH - 222 0117 - Opto Display, 5 Digit 7 Segment LCD.

    Charactor Type: Seven Segment Numeric LCD Display

    Charactor Resolution: 5 x 1.

    For Namco.

    Ref. Package Style (Basic) = 2-Edg noHl

    Type Code = Field Effc,

    Polarization: Reflective,

    Viewing Area 21mmH, 72mmL,

    Character Height 17.8mm,

    Vsup Min.(V) = 4.0V, 15Vmax, f(dis) Min. 30Hz

    Display Frequency f(dis) Max.(Hz)

    Display Freq. = 60, t(r) Max. (s)

    Rise Time = 20mt(off) Max. (s)

    Turn-off Time = 45m.

    Dimensions: 1"x3"

    Operating Temperature: -40 C to 113 C

    50 Pin

    New Old Stock

    Note: High Quality Used in LDX Medical Products

    Learn More
  22. LITEON - LTD6940HR - Opto display. Dual 7 numeric segment, 0.56".
    LITEON - LTD6940HR - Opto display. Dual 7 numeric segment, 0.56".
    $5.00
    Opto display. Dual 7 numeric segment, 0.56". Series J1. CC, RHDP. Red face, red segments. Package: 18 Dip. Note: Series J1 or G2. Learn More
  23. LITRONIX - DL750 - Opto Display. Seven (7) Segment, 0.6" Common Cathod, Red.
    LITRONIX - DL750 - Opto Display. Seven (7) Segment, 0.6" Common Cathod, Red.
    Special Price $3.98 Regular Price $6.50 As low as $2.98
    IN STOCK - MORE THAN 500 READY TO SHIP!

    LITRONIX - DL750 Opto Display.

    Status: Discontinued

    Seven (7) Segment 0.6 inch. Common Cathode, Left Hand Decimal.

    Current Rating: 0.240A

    Nominal Voltage: 4.0V

    Wavelength: 650 nm

    Light Intensity: .70 mcd (megacandels)

    Light Pipe Construction.

    Color: Red.

    Package: 18 Dip Configuraton 

    Note: Test Dotted with a soldering iron by Manufacturer, no effects to the readability.

    New Old Stock

    Learn More
  24. LITRONIX - DL4520A - Opto display. Clock display 4 digit 7 segment.
    LITRONIX - DL4520A - Opto display. Clock display 4 digit 7 segment.
    Special Price $2.98 Regular Price $4.50
    IN STOCK - MORE THAN 100 READY TO SHIP!

    LITRONIX - DL4520A Opto display.

    Clock display 4 digit 7 segment, 0.5".

    Dimensions: 3-1/8" long x 1-1/4" wide.

    Back is marked 12-76-24-B.

    Learn More
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