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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  154. Varitronix International Limited 3 items
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  157. Western Electric 14 items
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  1. IEE - BD362G - Lamps & Lights. Panel indicator.
    IEE - BD362G - Lamps & Lights. Panel indicator.
    $4.99
    Lamps & Lights. Panel indicator. Luminous intensity: 500ucd. Lens: green. Mount: Panel, threaded, bi-pin. Chrome plated housing. Overall height: 23mm. Learn More
  2. III-V Semiconductor - MAN6910 - Opto Display. 7 Segment 2 digit.
    III-V Semiconductor - MAN6910 - Opto Display. 7 Segment 2 digit.
    Special Price $4.98 Regular Price $6.00
    Opto Display. 7 Segment 2 digit. Note: III-V Semiconductor. Learn More
  3. Honeywell/Microswitch - HFE4225-022 - Infrared Lamps. 850 nm GaAIAs LED.
    Honeywell/Microswitch - HFE4225-022 - Infrared Lamps. 850 nm GaAIAs LED.
    Special Price $19.98 Regular Price $28.95

    Honeywell/Microswitch - HFE4225-022 - Infrared Lamps.

    FEATURES
    • Industry standard ST¨ fiber connector
    • 850 nm GaAIAs LED
    • Fiber Dip package style
    • High reliability construction
    • Straight plastic barrel and housing
    • Wave solderable

    850 nm GaAIAs LED.

    ST fiber connector.

    Analog Input 6.5nSec.

    Learn More
  4. Hewlett Packard - 5082-7731 - Opto display. Seven (7) segment 0.3". New
    Hewlett Packard - 5082-7731 - Opto display. Seven (7) segment 0.3". New
    Special Price $6.98 Regular Price $8.50

    Agilent Hewlett Packard - 5082-7730 - Opto Display.

    Seven (7) Segment

    Size: 0.3"

    7.6mm 11 Pin DIP

    Color: Red

    Type: Common Anode LHDP.

    Genuine Hewlett Pacckard - Rare

    New Old Stock.

    Learn More
  5. Hewlett Packard - HDSP-H153 - Opto Display. 7 Segment 0.56" (14.2mm).
    Hewlett Packard - HDSP-H153 - Opto Display. 7 Segment 0.56" (14.2mm).
    $3.00
    Opto Display. 7 Segment 0.56" (14.2mm). Common cathode, RHDP. Package: 10 Dip. Color: red. Note: : series. Learn More
  6. Hewlett Packard - HDSP-5508 - Opto display. +/-1 Overflow. Segmented.
    Hewlett Packard - HDSP-5508 - Opto display. +/-1 Overflow. Segmented.
    Special Price $3.00 Regular Price $4.00
    Opto display. +/-1 Overflow. Segmented 14.2mm (0.56"). CC, RHDP. Red. Package: 9 Dip. Series E. Learn More
  7. Hewlett Packard - HLMP-0103 - LED, lamp holders. Package of 10.
    Hewlett Packard - HLMP-0103 - LED, lamp holders. Package of 10.
    $2.99
    LED. Lamp holder, option 009. For use with T1-3/4, 5mm Led/Lamp. This clip and ring combination is intended for installation in instrument panels from 1.52 mm (0.060") to 2.67 mm (0.105") thick. For panels greater than 2.67 mm (0.105") counterboring may be needed to the required thickness. Complete with retaining clip. Material: plastic. Color: black. Mount: panel. Rohs compliant. Package of 10. Learn More
  8. HITACHI - 31HE3010 - LCD, liquid crystal display.
    HITACHI - 31HE3010 - LCD, liquid crystal display.
    $15.00
    LCD, liquid crystal display. Enclosed, metal. Mount: PCB. Dimensions: Board 2.292" long x 1.270" wide. Note: Back of board marked 565 over 570 in upper left hand corner. Has a HD44780A00 IC on the back. Individually boxed without part numbers. Learn More
  9. Hewlett Packard - HDSP-5523 - Opto Display. Two digit 7 Segment 0.56".
    Hewlett Packard - HDSP-5523 - Opto Display. Two digit 7 Segment 0.56".
    $4.00
    Opto Display. Two digit 7 Segment 0.56". Common cathode, RHDP. Package: 18 Dip. Color: HER Red. Learn More
  10. Hewlett Packard - HDSP-2111 - Opto Display. 8 Digit. Used
    Hewlett Packard - HDSP-2111 - Opto Display. 8 Digit. Used
    $20.00

    Hewlett Packard - HDSP-2111 - Opto Display. 8 Digit.

    Eight Character 5mm and 7mm

    Smart Alphanumeric Displays.

    Package: glass, 28 Dip.

    Note: Hewlett Packard / Agilent.

    Used/Removed from equipment.

    Learn More
  11. Hewlett Packard - HLMP-2620 - LED. Bar graph 2V 20ma. Red.
    Hewlett Packard - HLMP-2620 - LED. Bar graph 2V 20ma. Red.
    $1.99
    LED. Bar graph 2V 20ma. Luminous intensity: 23mcd. Display size: 8.89mm x 3.81mm. Color: red. Package: 16 Dip, beginning to tarnish from age. Rohs compliant. Learn More
  12. Hewlett Packard - HDSP-5307 - Opto Display. 7 Segment 0.56".
    Hewlett Packard - HDSP-5307 - Opto Display. 7 Segment 0.56".
    $3.00
    Opto Display. 7 Segment 0.56". Common anode +/-1. Overflow. Color: HDSP Red. Package: 10 Dip. Learn More
  13. Hewlett Packard - 5082-7620 - Digital displays. Seven segment.
    Hewlett Packard - 5082-7620 - Digital displays. Seven segment.
    $3.88
    Digital displays. Seven segment, yellow, common anode LHDP, 7.6 mm (0.3 inch). Learn More
  14. Hewlett Packard - HDSP-5501 - Opto Display. 7 Segment 0.56" (14.2 mm).
    Hewlett Packard - HDSP-5501 - Opto Display. 7 Segment 0.56" (14.2 mm).
    $2.00
    Opto Display. 7 Segment 0.56" (14.2 mm). HER LED CA RHDP. Package: 18 Dip. Series H or G. Learn More
  15. Hewlett Packard - 5082-7653 - Seven (7) segment display CA RHDP.
    Hewlett Packard - 5082-7653 - Seven (7) segment display CA RHDP.
    $3.60
    Digital display, Seven (7) segment display,common cathode RHDP, 10.9mm (0.43 inch). series D. 11-dip in a 14-dip pkg, tarnishing leads. Learn More
  16. Hewlett Packard - 5082-7653 - Seven (7) segment display CA RHDP
    Hewlett Packard - 5082-7653 - Seven (7) segment display CA RHDP
    $3.60
    Digital display, Seven (7) segment display,common cathode RHDP, 10.9mm (0.43 inch). Series C. 11-dip in a 14-dip pkg, tarnishing leads. Learn More
  17. Hewlett Packard - 5082-7652 - Digital displays. +.1. display.
    Hewlett Packard - 5082-7652 - Digital displays. +.1. display.
    $3.60
    Digital displays. +.1. display. Series AA, AB, C. New older stock with tarnished leads, 7-dip in a 14-dip pkg. Learn More
  18. Hewlett Packard - HPDL-2416 - Opto Display. 4 Character 16 Sgment. Used.
    Hewlett Packard - HPDL-2416 - Opto Display. 4 Character 16 Sgment. Used.
    Special Price $16.98 Regular Price $18.95

    Hewlett Packard Agilent - HPDL-2416 - Opto Display.

    More than a mere display, the DL2416 is an entire seven bit ASCII decoder, character generator, and four digit alphanumeric display in a single package. The display is made up of four seventeen segment dies mounted under a plastic magnifier, with the control circuitry mounted to the underside of the display and covered with an epoxy coating. The display has its own memory registers, and will remember character data without processor intervention.The 2416 differs from its close relative, the 1414, in that it includes cursor position and blinking functionality that preserves the contents of display RAM. This display was produced by several different companies, though the Hewlett Packard version (shown in the thumbnail) is by far the most visually appealing.

    Optoelectronic Device Type: 16 SEG ALPHANUMERIC LED DISPLAY

    Color: RED

    Color@wavelength: Red GaAsp

    Configuration: COMPLEX

    Display Height: 4.1 mm

    Number of Characters: 4.0

    Number of Functions:4

    Operating Temperature: -40.0 C to 85.0 C

    4 Character 16 segment smart alphanumeric displays.

    Series D - G. Bubble.

    Package: 18 Dip, Used/Perfect socket pulls.

    Red plastic film over buddle display.

    Note. White dot on display is pin 1, not the red dot on film.

    Excellent Condition.

    HPDL2416.

    Learn More
  19. Agilent Hewlett Packard - HDSP-4030 - 7-SEG LED YELLOW CA LHDP Display
    Agilent Hewlett Packard - HDSP-4030 - 7-SEG LED YELLOW CA LHDP Display
    Special Price $4.98 Regular Price $6.00 As low as $3.98

    Agilent Hewlett Packard - HDSP-4030

    Status: Discontinued

    Type: 7 SEG NUMERIC DISPLAY

    Size: 7.6mm

    Size: 7.62mm

    Color: YELLOW

    Package: DIP-14

    7-SEG LED YELLOW CA LHDP Display

    Learn More
  20. Hewlett Packard - 5082-7611 - Seven (7) segment,HER. Pulls/Used.
    Hewlett Packard - 5082-7611 - Seven (7) segment,HER. Pulls/Used.
    Special Price $2.24 Regular Price $2.99
    Digital displays. Segmented alphanumeric LED, red, No. of digits/alpha:1, common anode RHDP, character size:14mm, 7.6 mm (0.3 inch). Luminous Intensity:0.8mcd, forward current:20mA, forward voltage:2.1V. Socket pulls/used. Learn More
  21. Hewlett Packard - HLCP-B100 - LED. Lightbar single segment.
    Hewlett Packard - HLCP-B100 - LED. Lightbar single segment.
    Special Price $2.25 Regular Price $3.00
    LED. Lightbar single segment. Series B. AlGaAs Red. Package: 8 Sip. Dimensions: 0.750" x 0.150" (19.05mm x 3.81mm). Learn More
  22. HITACHI - LM575 - 123S00254 - HD4478A LCD II, Dot Matrix Liquid Crystal Display. 16 Character.
    HITACHI - LM575 - 123S00254 - HD4478A LCD II, Dot Matrix Liquid Crystal Display. 16 Character.
    Special Price $8.98 Regular Price $24.50 As low as $5.98

    HITACHI - LM575 -  123S00254 - HD4478A - LCD II, Dot Matrix Liquid Crystal Display.

    Utilizes Hitachi HD44780A46 LCD Controller IC and HD44100H Segment Driver IC.

    The HD44780 is one of the most popular character LCDs ever made, with numerous third-party displays utilizing its 16-pin interface and instruction set for compatibility. Great Arduino Project Display.

    Description: 16 Character Intelligent Display

    Power: 5VDC 2mA. Module.

    Display: Full ASCII Character Set for 4 & 8-Bit MPU Control.

    Connections: JAE 14 Position Terminal Strip

    Dimensions: 3.85" x 1.75" x 0.25".

    Additional Information: https://www.sparkfun.com/datasheets/LCD/HD44780.pdf

    http://www.projects.scorchingbay.nz/dokuwiki/_media/electronic/datasheet/hitachi/hd44780_v1985.pdf

    New Old Stock.

    Made in Japan

    Learn More
  23. Hewlett Packard - 5082-7432 - Opto Display. Numeric indicator. 7 Segment.
    Hewlett Packard - 5082-7432 - Opto Display. Numeric indicator. 7 Segment.
    $25.00
    Opto Display. Solid state numeric indicator. 7 Segment monolithic. GaAsP - 3 Digit bubble, 2.79mm. RHDP. Package: 12 Dip. Learn More
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