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Semiconductors

Semiconductor Components

At Electrical Surplus, we offer an extensive selection of electronic semiconductor devices for sale. Semiconductor components offer several advantages, including being shock-proof, having an almost unlimited lifespan, and requiring a low voltage to operate properly.  

Our supply ranges from electronic transistors and timers to diodes and audio converters. Start shopping for your semiconductor components today to experience all of the advantages they have to offer. If the semiconductor you’re looking for is out of stock, you can request a part and we’ll get it to you as quickly as possible.

 Find the semiconductor component you need in our selection below.  

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  1. Audio IC 60 items
  2. Other Semiconductors 11 items
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  1. 20 Dip 9 items
  2. Cdip 21 items
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  13. 18 Dip 4 items
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  15. Dip 93 items
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  18. 16 Dip 62 items
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  20. 8 SOIC SMD 5 items
  21. 14 Sip 2 items
  22. 44 PLCC SMD 1 item
  23. 18 Pin 7 items
  24. 14 Dip 65 items
  25. 18 Sip 3 items
  26. 16 Cdip 2 items
  27. 8 Cdip 2 items
  28. 24 Pin power Sip 1 item
  29. 16 Sip 5 items
  30. 48 Dip 1 item
  31. TO-99 2 items
  32. 24 Dip 4 items
  33. 15 Pin Sip 1 item
  34. 20 Cdip 2 items
  35. 10 Pin Sip 3 items
  36. 40 Cdip 2 items
  37. 12 Pin Sip 1 item
  38. SOIC 8 2 items
  39. 18 Pin Sip 1 item
  40. 9 Sip 15 items
  41. Micro Dice SMD 2 items
  42. 20 SSOP SMD 1 item
  43. 12 Sip 9 items
  44. 22 Dip 2 items
  45. 7 Sip 24 items
  46. DO-4 1 item
  47. 24 Szip 1 item
  48. 28 PLCC 1 item
  49. 8 Sip 6 items
  50. 12 power Sip 2 items
  51. 18 Cdip 1 item
  52. 28 Dip 8 items
  53. 11 power Sip 2 items
  54. 12 Dip 5 items
  55. 8 Pin 2 items
  56. 10 Sip 19 items
  57. 11 Sip 1 item
  58. 34 power Sip 1 item
  59. 3 Pin Sip 1 item
  60. 8 RL AF Vcc 33V 1 item
  61. 30 Dip 1 item
  62. 5 Sip 4 items
  63. 10 Dip 2 items
  64. 4 Dip 1 item
  65. 54 Dip 1 item
  66. 14 Pin power Sip 1 item
  67. 10 Pin metal can 1 item
  68. 7 Pin 2 items
  69. 5 Pin Sip 2 items
  70. 9 Pin Sip 4 items
  71. 10 Pin Dip 3 items
  72. 12 Pin Dip 1 item
  73. 52 Dip 2 items
  74. 19 Sip 1 item
  75. 10 Pin can 2 items
  76. 8 power Sip 1 item
  77. 12 Pin power Sip 1 item
  78. 14 power Sip 1 item
  79. 42 Dip 1 item
  80. 7 power Sip 1 item
  81. 19 Zip 1 item
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  1. Unmarked 1 item
  2. NEC Corporation 1 item
  3. AMI 1 item
  4. Burr Brown 1 item
  5. FAIRCHILD 1 item
  6. General Electric 1 item
  7. National Semiconductor Corp 3 items
  8. Motorola 2 items
  9. Texas Instruments 1 item
  10. NAT 1 item
  11. NATIONAL SEMICONDUCTOR CORP. 1 item
  12. NTE ELECTRONICS, INC 7 items
  13. NTE Electronics Inc. 12 items
  14. Philips 15 items
  15. NTE Electronics Inc 16 items
  16. RAYTHEON. 1 item
  17. SIGNETICS 2 items
  18. SUPERTEX 1 item
  19. Toshiba 2 items
  20. Zilog 1 item
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  1. Each 14 items
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Items 1-24 of 71

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  1. Texas Instruments - TMS9927NL - IC. Video timer / Controller.
    Texas Instruments - TMS9927NL - IC. Video timer / Controller.
    $5.00
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    IC. Video timer / Controller. Case: 40 Dip. Note: Very old with some residual deteriorating foam on the leads. Used/Removed from equipment. Learn More
  2. SUPERTEX - HV518P - IC. Display driver, 32-channel.40 Pin Dip
    SUPERTEX - HV518P - IC. Display driver, 32-channel.40 Pin Dip
    Special Price $7.98 Regular Price $8.95
    READY TO SHIP - ONLY 13 LEFT IN STOCK!
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    SUPERTEX - HV518P - IC. Display Driver.

    32-Channel Vacuum-Fluorescent.

    Package: 40 Dip.

    Learn More
  3. ZILOG - Z0842006PSC - IC. I-O Controller.
    ZILOG - Z0842006PSC - IC. I-O Controller.
    $6.99
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    IC. I-O Controller Circuit - Parallel I/O Controller. Package: 40 Dip. Note: Double marked Z80PIO. Perfect socket pulls. Learn More
  4. Unidentified MFG - LA4160 - IC, audio. Single-chip tape recorder audio system.
    Unidentified MFG - LA4160 - IC, audio. Single-chip tape recorder audio system.
    Special Price $2.98 Regular Price $4.95
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    IC, audio. Single-chip tape recorder audio system. Package: 14 Dip tab. Learn More
  5. Toshiba - TA7203P - IC, Dual Audio. 2-Channel 2 Watt Audio Amplifier.
    Toshiba - TA7203P - IC, Dual Audio. 2-Channel 2 Watt Audio Amplifier.
    Special Price $6.98 Regular Price $8.50 As low as $4.98
    IN STOCK - MORE THAN 500 READY TO SHIP!
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    Toshiba - TA7203P - IC, Dual Audio Amplifier.

    Status: Discontinued

    Maximum Voltage: 20V

    Minimum Voltage: 8V

    Max. Output: 2 X 40 Watt

    RL: 8 Ohm

    Package: 14 Dip Gullwing Heatsink..

    Genuine Toshiba - New Old Stock.

    Output: 2 Channel, NF-E 20V 1.2Amp, 2x2Watt (14V/8 Ohm).

    Note: Similar to ECG1154, NTE1154, RCA SK3230

    Applications: Drive for medium & tweeter size speakers. Formerly used in various brand and model audio reciever and amplifiers. Also well suited for Sterio Car Amplifiers.

    Made in Japan

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  6. Toshiba - TA7157P - IC, audio. Stereo/decoder.
    Toshiba - TA7157P - IC, audio. Stereo/decoder.
    $3.08
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    IC, audio. Stereo/decoder. Package: 14 Dip. Note: Cross NTE1206. Learn More
  7. SIGNETICS - TBA120S3N - IC, audio. FM IF amplifier and detector.
    SIGNETICS - TBA120S3N - IC, audio. FM IF amplifier and detector.
    $7.99
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    IC, audio. FM IF amplifier and detector. 8 Stage amplifier. Package: 14 Dip. Learn More
  8. SIGNETICS - N8885 - IC, TTL. 2 Input NOR-Function Logic Gate.
    SIGNETICS - N8885 - IC, TTL. 2 Input NOR-Function Logic Gate.
    Special Price $1.49 Regular Price $2.95
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    SIGNETICS - N8885 - IC, TTL. 2 Input NOR-Function Logic Gate. Package: 14 Dip Note: Removed from Equipment, Socket Pulls. Rare, Difficult Vintage IC to Find. Learn More
  9. Raytheon - RC4136DB - IC, operational amplifier. Quad 741. Pulls.
    Raytheon - RC4136DB - IC, operational amplifier. Quad 741. Pulls.
    $4.00
    Out of stock
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    IC, operational amplifier. Quad 741. Package: 14 Dip, socket pulls. Learn More
  10. National Semiconductor Corp - LM390N - IC, audio. Power amplifier.
    National Semiconductor Corp - LM390N - IC, audio. Power amplifier.
    Special Price $2.25 Regular Price $3.00
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    IC, audio. 1W Battery operated audio power amplifier. Package: 14 Dip. Learn More
  11. National Semiconductor Corp - MM5453N - IC. Liquid crystal display drivers.
    National Semiconductor Corp - MM5453N - IC. Liquid crystal display drivers.
    Special Price $6.98 Regular Price $12.50
    Out of stock
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    National Semiconductor Corp - MM5453N IC.

    Liquid crystal display drivers.

    Package:40 Dip.

    New.

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  12. NEC Corporation - UPC1387C - IC. Chroma processor circuit.
    NEC Corporation - UPC1387C - IC. Chroma processor circuit.
    $4.95
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    IC. Chroma processor circuit - interface for teletext system. Voltage supply: 12V. Package: 14 Dip. Learn More
  13. NAT - DM8820AN - IC. Dual differential line receiver.
    NAT - DM8820AN - IC. Dual differential line receiver.
    $4.00
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    IC. Dual differential line receiver. Package: 14 Dip. Note: Maybe replaced with DM8820N. Learn More
  14. Motorola - MC675P - IC, MTHL. Dual pulse stretcher/multivibrator.
    Motorola - MC675P - IC, MTHL. Dual pulse stretcher/multivibrator.
    Special Price $0.92 Regular Price $5.99
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    IC, MTHL. Dual pulse stretcher/multivibrator. Package: 14 Dip. Learn More
  15. General Electric - 46-406870P005 - IC, board. Amp/Divider. Used.
    General Electric - 46-406870P005 - IC, board. Amp/Divider. Used.
    $59.00
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    IC, board. Amp/Divider. Many components. One each: LM310N, HA3-2525-5. Package: 40 dip with a plastic housing on top. Used/Removed from equipment. Learn More
  16. FAIRCHILD - TBA641 - IC, Audio. Amplifier, 2.2 watt.
    FAIRCHILD - TBA641 - IC, Audio. Amplifier, 2.2 watt.
    Special Price $9.98 Regular Price $12.00 As low as $8.98
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    IC, Audio. Amplifier, 2.2 watt.

    Package: 14 Dip Heatsinked.

    Note: Heatsink Significantly increases power rating (See attached Datasheet).

    Alternates:  NTE1114, ECG1114, UA706.

    New Old Stock

    Learn More
  17. Burr Brown - PGA203KP - IC. Instrumentation amplifier.
    Burr Brown - PGA203KP - IC. Instrumentation amplifier.
    $50.00
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    IC. Instrumentation amplifier. Digitally controlled. Package: 14 Dip. Learn More
  18. AMI - C2287 - IC, Unknown specification.
    AMI - C2287 - IC, Unknown specification.
    $1.00
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    IC, Unknown specification. Package: 40 Dip. Note: Double marked: 1132029. New, older stock. Learn More
  19. Motorola - HEPC6068P - IC, audio. FM multiplex stereo demodulator.
    Motorola - HEPC6068P - IC, audio. FM multiplex stereo demodulator.
    $3.00
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    IC, audio. FM multiplex stereo demodulator. Case: TO-116 14 Dip, staggered leads. New. Note: Cross NTE722. Learn More
  20. NTE Electronics Inc. - NTE1055 - IC, audio. AM/FM IF Amplifier.
    NTE Electronics Inc. - NTE1055 - IC, audio. AM/FM IF Amplifier.
    $6.25
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    IC, audio. AM/FM IF Amplifier. Supply voltage: 10V. VEBO: 6V. Collector current: 5mA. Dissipation: 250mW. Operating temperature: -20 to 75 Deg C. Package: 14 Dip. Note: Cross ECG1055. Learn More
  21. NTE Electronics Inc. - NTE1226 - IC, A FM Multipled Demodulator. New.
    NTE Electronics Inc. - NTE1226 - IC, A FM Multipled Demodulator. New.
    Special Price $8.98 Regular Price $10.50
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    NTE Electronics Inc. - NTE1226 - IC, A FM stereo Multipled Demodulator.

    Status: Discontinued

    Supply voltage: 16V.

    Dissipation: 350mW.

    Operating temperature: -20 to 75 Deg C.

    Package: 14 Dip.

    Genuine NTE1226 - New Old Stock  - Rare, Difficult IC to Fine.

    Alternates: ECG1226, SK3763, upc587.

    Learn More
  22. NTE Electronics Inc. - NTE1228 - IC, audio. Power amplifier, 2.1 watt. New.
    NTE Electronics Inc. - NTE1228 - IC, audio. Power amplifier, 2.1 watt. New.
    $5.00
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    IC, audio. Power amplifier, 2.1 watt. Recommended supply voltage: 9V. Supply voltage: 13V. Operating temperature: -20 to 70 Deg C. Package: 14 Dip. Note: Cross ECG1228. Learn More
  23. NTE Electronics Inc. - NTE1237 - IC, audio. AM radio without audio stage.
    NTE Electronics Inc. - NTE1237 - IC, audio. AM radio without audio stage.
    $4.96
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    IC, audio. AM radio without audio stage. Supply voltage: 18V. Quiescent Current: 13 - 21mA. Dissipation: 500mW. Operating temperature: -55 to 125 Deg C. Package: 14 Dip. Note: Cross ECG1237. Learn More
  24. Philips - ECG709 - IC. FM and TV sound IF Amplifier, Detector and Limiter.
    Philips - ECG709 - IC. FM and TV sound IF Amplifier, Detector and Limiter.
    Special Price $3.98 Regular Price $5.50
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    Philips - ECG709  IC. FM and TV sound IF Amplifier, Detector, and Limiter.

    14 Dip.

    Supply voltage: 14V

    Input voltage: 3.5V

    Power: 300 mW

    Alternates: NTE709, ULN2111A.

    Learn More
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