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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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Category  
  1. Lamp holder 95 items
  2. Lamp 436 items
  3. Opto Display 229 items
Lumens  
VAC  
  1. 120 9 items
  2. 125 4 items
  3. 250 1 item
  4. 240 2 items
  5. 110 7 items
  6. 115 3 items
  7. 24 1 item
  8. 220 2 items
  9. 105-125 2 items
  10. 95 1 item
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Display Type  
  1. Opto Display 141 items
  2. LED Display 15 items
  3. RHDP Display 3 items
  4. Bargraph Display 4 items
  5. Digital Displays 2 items
  6. LHDP Display 1 item
  7. Bezel Display 2 items
  8. Liquid Crystal Display 2 items
  9. Intelligent Display 1 item
  10. LCD Display 21 items
  11. Not Specified 16 items
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Common Amperage  
  1. 0.25 6 items
  2. 0.02 6 items
  3. 0.08 7 items
  4. 5 1 item
  5. 2.5 3 items
  6. 0.0047 1 item
  7. 1.5 1 item
  8. 3 3 items
  9. 0.015 2 items
  10. 0.03 4 items
  11. 0.005 1 item
  12. 0.06 2 items
  13. 0.05 5 items
  14. 0.04 6 items
  15. 0.2 10 items
  16. 1 2 items
  17. 0.4 5 items
  18. 6.5 1 item
  19. 0.37 2 items
  20. 0.15 4 items
  21. 0.0019 1 item
  22. 8 1 item
  23. 4 2 items
  24. 110 1 item
  25. 1.9 1 item
  26. 1.25 2 items
  27. 1.03 1 item
  28. 0.94 2 items
  29. 0.7 1 item
  30. 0.35 1 item
  31. 0.3 7 items
  32. 0.23 1 item
  33. 0.093 1 item
  34. 0.058 1 item
  35. 0.055 1 item
  36. 0.039 1 item
  37. 0.026 1 item
  38. 6 1 item
  39. 0.002 2 items
  40. 0.56 5 items
  41. 0.16 2 items
  42. 0.024 1 item
  43. 0.5 4 items
  44. 0.83 3 items
  45. 1.8 1 item
  46. 0.1 7 items
  47. 2.75 2 items
  48. 0.6 1 item
  49. 0.41 1 item
  50. 0.115 1 item
  51. 0.0012 2 items
  52. 0.07 2 items
  53. 0.65 1 item
  54. 0.17 1 item
  55. 0.12 1 item
  56. 2.8 1 item
  57. 2.6 1 item
  58. 2.2 2 items
  59. 1.91 1 item
  60. 1.78 1 item
  61. 1.35 1 item
  62. 0.8 1 item
  63. 0.69 1 item
  64. 0.31 1 item
  65. 0.75 1 item
  66. 0.22 1 item
  67. 3.8 1 item
  68. Not Specified 269 items
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Bulb  
  1. Indicator 147 items
  2. Display 249 items
DC Voltage  
Total Digits  
  1. 1 9 items
  2. 2 5 items
  3. 3 8 items
  4. 1 1/2 2 items
  5. 8 2 items
  6. 4 6 items
  7. 12 2 items
  8. 10 1 item
  9. Not Specified 172 items
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Color  
  1. Red 140 items
  2. White 12 items
  3. Yellow 8 items
  4. Black 5 items
  5. Green 42 items
  6. Amber 48 items
  7. Clear 31 items
  8. Red/Green 1 item
  9. Black/White 2 items
  10. Blue 3 items
  11. Clear/Orange 1 item
  12. Orange 3 items
  13. Orange/Pink 1 item
  14. Red/White 1 item
  15. Amber/Red 1 item
  16. Amber/Orange 2 items
  17. Multi-Color 1 item
  18. Clear/Red 2 items
  19. Yellow/Amber 1 item
  20. Not Specified 322 items
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Segement  
  1. 1 1 item
  2. 2 1 item
  3. 4 1 item
  4. 7 92 items
  5. 14 6 items
  6. 16 5 items
  7. 10 2 items
  8. Not Specified 99 items
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Manufacturer  
  1. !@ 5 items
  2. Unmarked 72 items
  3. Hitachi 2 items
  4. NEC Corporation 1 item
  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 4 items
  22. Bird 1 item
  23. PESTOLITE� 1 item
  24. Boca-Flasher Inc 1 item
  25. C & K Components 1 item
  26. BURROUGHS 1 item
  27. Challenger 10 items
  28. Calrad 8 items
  29. Chicago Miniature Lab 65 items
  30. China Semiconductor 2 items
  31. CEC CORPORATION 1 item
  32. Citizen Watch Co 1 item
  33. CMC Electronics 1 item
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  35. CROUSE-HINDS 1 item
  36. Cutler 1 item
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  38. DDR-Ruhla 1 item
  39. Dialight 1 item
  40. EAO Switch 4 items
  41. EKO 1 item
  42. ELDEMA C-LITE 1 item
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  46. ELDEMA 5 items
  47. FAIRCHILD 4 items
  48. EPSON 1 item
  49. General Electric 58 items
  50. FUTABA 1 item
  51. GC Electronics 1 item
  52. FEMA. 1 item
  53. Federal Signal Corp 7 items
  54. General Instruments 19 items
  55. Glolite Sales Ltd 1 item
  56. GLOW LITE CORP 1 item
  57. GI/CM 1 item
  58. Global Elecom Corp 1 item
  59. GILWAY 1 item
  60. Harris Corp 1 item
  61. GTE 1 item
  62. HANTRONIX INC 3 items
  63. Hewlett Packard 33 items
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  65. Industrial Devices 2 items
  66. Honeywell/Microswitch 3 items
  67. III-V Semiconductor 1 item
  68. IEE 23 items
  69. INTERSIL 1 item
  70. INTER-MARKET INC. 1 item
  71. Keystone Electronics 1 item
  72. Kingbright 3 items
  73. JEMCO 2 items
  74. JKL COMPONENTS 2 items
  75. Leviton 2 items
  76. Leecraft 6 items
  77. LITE-ON 2 items
  78. LITE ON 3 items
  79. Linrose Electronics Inc 1 item
  80. Levit & James, Inc 1 item
  81. LEDTECH ELECTRONICS CORP 1 item
  82. LEDTRONICS 2 items
  83. LIGHTING COMPONENTS & DESIGN 5 items
  84. LED Bright 1 item
  85. Litronix 7 items
  86. MAJOR 2 items
  87. LITTELFUSE 1 item
  88. LITON 3 items
  89. LITEON 10 items
  90. LXD 3 items
  91. LUMEX 1 item
  92. MACRO OAK 1 item
  93. Matsushita 2 items
  94. MICRO SWITCH 1 item
  95. MARCO 4 items
  96. MARTECH 2 items
  97. MICROSWITCH 6 items
  98. MARSHALLTOWN 1 item
  99. Marktech 1 item
  100. Motorola 8 items
  101. MONSANTO 3 items
  102. Texas Instruments 6 items
  103. MSC 2 items
  104. NAT 2 items
  105. NARVA 1 item
  106. NATIONAL SEMICONDUCTOR CORP. 1 item
  107. NOBLE 1 item
  108. NORELCO 1 item
  109. NSC 1 item
  110. Philips 1 item
  111. Noritake-Itron 1 item
  112. NOVATEK 1 item
  113. OMRON 1 item
  114. Osram Sylvania 5 items
  115. Oshino 1 item
  116. OWW 1 item
  117. OPCOA 1 item
  118. PCI 1 item
  119. Panasonic/Matsushita 4 items
  120. Sylvania 32 items
  121. PHILIPS/NORELCO 1 item
  122. PIED PIPER INDUSTRIES 1 item
  123. Quality Technologies 1 item
  124. QT 1 item
  125. Powertip Technology 1 item
  126. QT Optoelectronics 1 item
  127. RADIONIC 1 item
  128. RCA 1 item
  129. ROHM 2 items
  130. Rockwell 2 items
  131. RODAN 1 item
  132. RMF PRODUCTS 1 item
  133. SCHUKO 1 item
  134. SEIKO 1 item
  135. Schurter 3 items
  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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Unit of Measure  
  1. Each 285 items
  2. Set 54 items
  3. Lot 1 item
  4. Unit 1 item
Price  
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Items 505-528 of 747

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  1. General Instruments - MAN6180 - Opto display. Single, 10 dip.
    General Instruments - MAN6180 - Opto display. Single, 10 dip.
    $3.00
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    Opto display. Single digit stick display, seven (7) segment, 0.56�. Common cathode. right hand decimal. Color: bright red. Package: 10 Dip. Learn More
  2. General Instruments - MAN6140 - Opto display. Dual 7 segment.
    General Instruments - MAN6140 - Opto display. Dual 7 segment.
    Special Price $5.98 Regular Price $8.00
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    General Instruments - MAN6140 Opto display.

    The MAN 6100 Series is a family of large digits which includes double and single digits. The series features the sculptured font which minimizes "gappiness" at the segment intersections. Available models include two-digit, one and one-half digits with polarity sign, single digit, and single digit overflow with polarity sign. All models have right nand decimal point and are available in common anode or common cathode configuration. This device has 8 gray face and clear segments.

    Dual digit stick display, seven (7) segment, 0.56 inch high.

    Common cathode. Right hand Decimal.

    Color: High Efficciency Bright Red.

    Package: 18 Dip. Series C.

    Learn More
  3. General Instruments - MAN3820A - Opto display. 7 Segment, 14 dip.
    General Instruments - MAN3820A - Opto display. 7 Segment, 14 dip.
    $2.00
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    Opto Display. Seven (7) segment, 0.3 inch. Common anode, left hand decimal. Color: yellow. Package: 14 Dip. Note: clean socket pulls. Used/Removed from equipment. From bulk packaging. Learn More
  4. General Instruments - MAN4710A - Opto display. 7 Segment, 14 dip.
    General Instruments - MAN4710A - Opto display. 7 Segment, 14 dip.
    Special Price $3.98 Regular Price $5.00 As low as $2.49
    READY TO SHIP - ONLY 91 LEFT IN STOCK!
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    General Instruments - MAN4710A - Opto Display.

    Seven (7) Segment, 0.40".

    Common Anode

    Right Hand Decimal.

    Color: Red.

    Package: 14 Dip.

    Note: B+C brightness Levels.

    Genuine General Instruments - New Old Stock

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  5. General Electric - GE345 - Lamp. Midget flange base.
    General Electric - GE345 - Lamp. Midget flange base.
    Special Price $7.49 Regular Price $10.00
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    Lamp. Midget flange base. Learn More
  6. General Instruments - 1815 - 14V .2A BAYONET
    General Instruments - 1815 - 14V .2A BAYONET
    $0.45
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    14V 0.2A BAYONET Learn More
  7. GENERAL ELECTRIC - 28546-328 - CM328 - Lamps & Lights. 6V 200mA. Flange.
    GENERAL ELECTRIC - 28546-328 - CM328 - Lamps & Lights. 6V 200mA. Flange.
    Special Price $0.98 Regular Price $1.95
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    GENERAL ELECTRIC - 28546-328 - CM328 - Lamps & Lights. 6V 200mA. Flange. Volts: 6V Current: 0.20A (20mA) Power: 1.2 Watt Base: SX6S 6MM Midget Flange. Life: 1000 Hours Bulb Shape: Tubular: Size: T 1 ¾, (T1.75) Bulb Finish Clear Alternates: Part Numbers: Eiko 40598, GE 28546, Osram 35169, CM328, CM328-ND, S328, 328, GE328, JKL328, DR-328, 6240-00-155-7857, CM-328, JKL-328 Applications: Low Voltage Aircraft Miniature Bulb, Miniature Automotive Learn More
  8. GENERAL ELECTRIC - BEH - 150W 120V BEH PROJECTOR LAMP
    GENERAL ELECTRIC - BEH - 150W 120V BEH PROJECTOR LAMP
    Special Price $5.63 Regular Price $7.50
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    BEH 150W 120V PROJECTOR LAMP Learn More
  9. General Electric - CBX/CBS - 75W 115-125V PROJECTOR LAMP
    General Electric - CBX/CBS - 75W 115-125V PROJECTOR LAMP
    Special Price $5.44 Regular Price $7.25
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    75W 115-125V PROJECTOR LAMP Learn More
  10. Federal Signal Corp - LSL-024R - Litestak module. Red status indicator.
    Federal Signal Corp - LSL-024R - Litestak module. Red status indicator.
    $36.88
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    Lamps & Lights. Litestak module. Red status indicator / column stackable - polycarbonate 360-degree view - 24VDC 1/2Amp. Series A2. Learn More
  11. GENERAL ELECTRIC - CFA - Projection Lamp 100W 120V
    GENERAL ELECTRIC - CFA - Projection Lamp 100W 120V
    $24.95
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    Projection Lamp 100W 120V0.83Amp base: BA15s - Single Contact Candelabra Bayonet (or S.C.Bayonet) - glass:T8 - color temp:2975 - 2000 Lumens - inside frosted glass - CFA/120V/100W ANSI Learn More
  12. GENERAL ELECTRIC - CDS - Projection Lamp 100W replaces CDX
    GENERAL ELECTRIC - CDS - Projection Lamp 100W replaces CDX
    $24.95
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    115-120Volt 0.83Amp 100Watt - BA15s Single Contact Candelabra Bayonet (or S.C.Bayonet) - glass:T8 burn lamp in Base DOWN position only - color temp:2900 - Know to be used in Accura Limited 126 Projector Slide - AO MK100 Projector Slide / Filmstrip - Beckman DENSITOMETER - Burton 300-D XRAY - DuKane 14-A-230 - 11A RECORDAK-KODASLIDE - E.Leitz UMENA - Hudson Photographic - Keystone A,B,C 16mm Projectors - 30 MINOX Projector - AP VIEWLEX - and many others . . . Learn More
  13. 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
  14. GENERAL ELECTRIC - 100T8-1/2/9-120V - 120V 100Watt T8-1/2 Microscope lamp
    GENERAL ELECTRIC - 100T8-1/2/9-120V - 120V 100Watt T8-1/2 Microscope lamp
    $29.00
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    120V 100Watt T8-1/2 Microscope lamp Learn More
  15. Federal Signal Corp - LSB-120 - Litestak Base.
    Federal Signal Corp - LSB-120 - Litestak Base.
    Special Price $64.98 Regular Price $84.95
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    Federal Signal Corp - LSB-120 - Litestak Base.

    Federal Signal's Litestak status indicator is a column of signal lights that indicate the status of a process or machine.

    Series B.

    Voltage/Current: 120V 1.13Amp.

    Environmental Conditions:  0 to 120 DEG F

    Enclosure:  Type 1

    Mounting:  3/4 NPT Pipe/Surface

    Size:  3.25 H x 3.93 W x 3.93 D IN

    Special Features:  Cap Kit Included

    Standard:  UL Listed/cUL Listed/CSA Certified

    Sub Brand:  Litestak

    Type:  Status Indicator Base

    Voltage Rating:  120 to 240@50/60Hz VAC

    CATALOG DESCRIPTION: LITESTAK STATUS INDICATOR BASE, 120VAC - FOR USE WITH LITESTAK UNITS USING 3/4-INCH PIPE MOUNT OR SURFACE MOUNT.

    To be used with 1-5 Model LSL light modules.

    UPC 78297926800

    Made in USA

    Learn More
  16. General Electric - 581-237 - LED55C. Package: 2 pin radial leads.
    General Electric - 581-237 - LED55C. Package: 2 pin radial leads.
    Special Price $7.49 Regular Price $10.00
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    LED55C. Package: 2 pin radial leads. Ampex part. Learn More
  17. General Electric - 581-228 - LED 55B 2-PIN AMPEX P/N
    General Electric - 581-228 - LED 55B 2-PIN AMPEX P/N
    Special Price $7.49 Regular Price $10.00
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    LED 55B 2-PIN AMPEX P/N NEW BULK Learn More
  18. General Electric - 7-195 - 120V 5Watt Standard night light bulbs - 2000 HRS.
    General Electric - 7-195 - 120V 5Watt Standard night light bulbs - 2000 HRS.
    $3.00
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    120V 5Watt Standard night light bulbs - 2000 HRS. Learn More
  19. General Electric - 313R - Lamps. 28V 0.17Amp 4.76 watt. T3.25, Red.
    General Electric - 313R - Lamps. 28V 0.17Amp 4.76 watt. T3.25, Red.
    Special Price $0.98 Regular Price $1.25
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    General Electric - 313R Lamps.

    These T-shaped miniature light bulbs have a miniature bayonet base, sometimes known as a BA9s base. There is one contact on the bottom of the base. The base has lugs on either side that lock the bulb in place when the bulb is pushed into a compatible socket and twisted.

    Status: Discontinued

    Miniature Incadescent

    28V 0.17Amp 4.76 watt.

    Base: BA9S single contact bayonet,

    Dimensions: Diameter 9mm, Length: 1.19"/30.2mm.

    Life:500 Hr.

    Bulb Shape: T-3-1/4.

    Bulb Finish: Red.

    NSN 6240-00-155-7919

    M6363/9-2R 313R

    Learn More
  20. General Electric - 1224K - 32V 0.16Amp screw base lamps.
    General Electric - 1224K - 32V 0.16Amp screw base lamps.
    Special Price $0.98 Regular Price $1.29 As low as $0.79
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    General Electric - 1224K - 32V 0.16Amp Screw Base Lamps.

    Vintage New Old Stock 

    Learn More
  21. General Electric - 12 - 6Volt 0.15Amp Pin lamps New.
    General Electric - 12 - 6Volt 0.15Amp Pin lamps New.
    $3.00
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    6Volt 0.15Amp Pin lamps New. Learn More
  22. FAIRCHILD - FND359 - Opto Display. 7-Segment Red LED. 10 Pin Dip, New
    FAIRCHILD - FND359 - Opto Display. 7-Segment Red LED. 10 Pin Dip, New
    Special Price $1.98 Regular Price $2.95 As low as $1.19
    IN STOCK - MORE THAN 500 READY TO SHIP!
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    FAIRCHILD - FND359 Opto Display.

    7-Segment Bright Red LED 0.4" Numerals.

    Common Cathod, Red

    Right Hand Decimal - RHDP.

    Case: 10 Pin DIP.

    Direct pin replacement for popular Fairchild FND-70

    Approximate Overall Dimensions: 0.560" Length X 0.300" Wide  X 0.300 Deep Minus Leads.

    Vintage - New Old Stock

    Made in Korea

    Commercial and Industrial Applications: Digital Clocks, Instrumentation, Controllers, MGV119 Project. 

    Learn More
  23. EIKO/WIKO - JC12V-20W/G4 - Lamps. 12V 20W. Package type: T-3.
    EIKO/WIKO - JC12V-20W/G4 - Lamps. 12V 20W. Package type: T-3.
    Special Price $0.98 Regular Price $1.50 As low as $0.69
    IN STOCK - MORE THAN 100 READY TO SHIP!
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    EIKO/WIKO - JC12V-20W/G4 Lamps. 12V 20Watt.

    Dimensions: max overall length (MOL) 1.299 in (33.0 mm), light center length (LCL) 0.787 in (20.0 mm).

    Package type: T-3, base G4 (miniature 2 pin). 

    RoHS Compliant

    Please do not touch lamp with oil from your hands.

    Learn More
  24. EAO SWITCH - 51-904.4 - Rectangular Gold Jewels
    EAO SWITCH - 51-904.4 - Rectangular Gold Jewels
    $3.38
    Add to Wish List Add to Compare
    Rectangular Gold Jewels for illuminated switches. Learn More
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