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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 49 items
  2. Other Semiconductors 13 items
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  1. 20 Dip 9 items
  2. Cdip 21 items
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  11. 16 Pin power Sip 2 items
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  15. Dip 93 items
  16. 10 Pin power Sip 7 items
  17. 8 Dip 22 items
  18. 16 Dip 62 items
  19. 16 power Sip 6 items
  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 2 items
  2. ST Microelectronics 2 items
  3. FAIRCHILD 1 item
  4. INTERSIL 1 item
  5. Motorola 3 items
  6. MITS 1 item
  7. Texas Instruments 1 item
  8. NAT 1 item
  9. NATIONAL SEMICONDUCTOR CORP. 2 items
  10. NTE ELECTRONICS, INC 11 items
  11. NTE Electronics Inc. 12 items
  12. Philips 10 items
  13. NTE Electronics Inc 10 items
  14. NTE 1 item
  15. RCA 1 item
  16. SIG 1 item
  17. Sprague 2 items
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  1. Each 8 items
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Items 25-48 of 62

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  1. NTE Electronics Inc. - NTE1859 - IC. dbx TV noise reduction decode circuit.
    NTE Electronics Inc. - NTE1859 - IC. dbx TV noise reduction decode circuit.
    $9.99
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    IC. dbx TV noise reduction decode circuit. Supply voltage: 18V. Dissipation: 800mW. Operating temperature: -20 to 75 Deg C. Package: 16 Dip. Application: For multi-channel TV sound systems. Note: Cross ECG1859. Learn More
  2. RCA - SK9405 - IC, linear. FM/AM IF amp.
    RCA - SK9405 - IC, linear. FM/AM IF amp.
    $4.00
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    IC, linear. FM/AM IF amp. Package: 16 Dip. Learn More
  3. NTE Electronics - NTE714 - IC, audio. TV Chroma subcarrier regenerator.
    NTE Electronics - NTE714 - IC, audio. TV Chroma subcarrier regenerator.
    $4.28
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    IC, audio. TV Chroma subcarrier regenerator. Case: 16 Dip. New. Note: Cross ECG714, GEIC-4, SK3075, RE307-IC, REN714, Zenith 221-87-01. Learn More
  4. Philips - ECG729 - IC, audio. Chroma demodulator.
    Philips - ECG729 - IC, audio. Chroma demodulator.
    $7.00
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    IC, audio. Chroma demodulator. Case: 16 Dip. New. Learn More
  5. NTE Electronics - NTE742 - IC, audio. TV sound system, 2W.
    NTE Electronics - NTE742 - IC, audio. TV sound system, 2W.
    $7.08
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    IC, audio. TV sound system, 2 watt output. Case: 16 Dip. New. Linear. Note: Cross ECG742, GEIC-213, SK3453. Learn More
  6. NTE Electronics - NTE787 - IC, audio. AM receiver subsystem.
    NTE Electronics - NTE787 - IC, audio. AM receiver subsystem.
    $20.38
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    IC, audio. AM receiver subsystem, contains AM converter, IF amp, detector and preamp. Case: 16 Dip. Note: Cross ECG787, GEIC-228, SK3146. Linear. New. Learn More
  7. NTE Electronics - NTE788 - IC, audio. FM receiver IF system.
    NTE Electronics - NTE788 - IC, audio. FM receiver IF system.
    $5.52
    Out of stock
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    IC, audio. FM receiver IF system. Case: 16 Dip. Note: Cross ECG788, SK3829. Linear. New. Learn More
  8. Philips - ECG1009 - IC, audio. AF PO 1 watt.
    Philips - ECG1009 - IC, audio. AF PO 1 watt.
    $5.29
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    IC, audio. AF PO 1 watt. Package: 8 Dip, mount tabs. In a 16 Dip outline. Tarnished. Note: Cross NTE1009. Learn More
  9. Philips - ECG1010 - IC, audio. AF PO 2 watt.
    Philips - ECG1010 - IC, audio. AF PO 2 watt.
    $5.72
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    IC, audio. AF PO 2 watt. Package: 8 Dip, mount tabs. In a 16 Dip outline. Tarnished. Learn More
  10. Philips - ECG1011 - IC, audio. AF PO 3 watt.
    Philips - ECG1011 - IC, audio. AF PO 3 watt.
    $7.16
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    IC, audio. AF PO 3 watt. Package: 8 Dip, mount tabs. In a 16 Dip outline. Tarnished. Learn More
  11. Philips - ECG1065 - IC, audio. TV vid sig processor.
    Philips - ECG1065 - IC, audio. TV vid sig processor.
    $9.00
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    IC, audio. TV vid sig processor. Case: 16 Dip. New. Learn More
  12. Philips - ECG1106 - IC, audio. FM stereo demod.
    Philips - ECG1106 - IC, audio. FM stereo demod.
    $6.95
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    IC, audio. FM stereo demod. Package: 16 Dip. Note: Cross NTE1106. Learn More
  13. NTE Electronics - NTE1106 - IC, audio. FM stereo demodulator.
    NTE Electronics - NTE1106 - IC, audio. FM stereo demodulator.
    $5.56
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    IC, audio. FM stereo demodulator. Case: 16 Dip. Note: Cross ECG1106, GEIC-90. Linear. New. Learn More
  14. Philips - ECG1110 - IC, audio. AF PO 2 watt with preamp/tone amp.
    Philips - ECG1110 - IC, audio. AF PO 2 watt with preamp/tone amp.
    $15.10
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    IC, audio. AF PO 2 watt with preamp/tone amp. Package: 16 Dip, tab. Note: Cross NTE1110. Learn More
  15. NTE Electronics - NTE1110 - IC, audio. 2 Watt power amplifier.
    NTE Electronics - NTE1110 - IC, audio. 2 Watt power amplifier.
    $12.08
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    IC, audio. 2 Watt power amplifier. Case: 16 Dip tab. Note: Reverse pin-out of NTE1156. Cross ECG1110, GE-1110, SK3229. Linear. New. Learn More
  16. NTE Electronics - NTE1121 - IC, audio. TV color sync circuit.
    NTE Electronics - NTE1121 - IC, audio. TV color sync circuit.
    $10.14
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    IC, audio. TV color sync circuit. Case: 16 Dip. Note: Cross ECG1121, GEIC-39, GEIC-158. Linear. New. Learn More
  17. NTE Electronics - NTE1123 - IC, audio. Color TV subcarrier processing circuit.
    NTE Electronics - NTE1123 - IC, audio. Color TV subcarrier processing circuit.
    $7.82
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    IC, audio. Color TV subcarrier processing circuit. Case: 16 Dip. Note: Cross ECG1123, GEIC-281, SK3743. Linear. New. Learn More
  18. NTE Electronics - NTE1124 - IC, audio. AM/FM IF amplifier.
    NTE Electronics - NTE1124 - IC, audio. AM/FM IF amplifier.
    $6.80
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    IC, audio. AM/FM IF amplifier. Case: 16 Dip. Note: Cross ECG1124, GEIC-119. Linear. New. Learn More
  19. NTE Electronics - NTE1130 - IC, audio. Colr TV chroma demodulator, matrix circuit, DC hue control.
    NTE Electronics - NTE1130 - IC, audio. Colr TV chroma demodulator, matrix circuit, DC hue control.
    $7.00
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    IC, audio. Colr TV chroma demodulator, matrix circuit, DC hue control. Case: 16 Dip. Note: Cross ECG1130, GEIC-111, SK3478. Linear. New. Learn More
  20. Philips - ECG1131 - IC, audio. TV chroma processor/Sig amp.
    Philips - ECG1131 - IC, audio. TV chroma processor/Sig amp.
    $9.00
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    IC, audio. TV chroma processor/Sig amp. Package: 16 Dip. Learn More
  21. NTE Electronics - NTE1133 - IC, audio. TV sound IF detector.
    NTE Electronics - NTE1133 - IC, audio. TV sound IF detector.
    $3.20
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    IC, audio. TV sound IF detector. Case: 16 Dip. Note: Cross ECG1133, GEIC-107, SK3490, TA7146P. New. Learn More
  22. NTE Electronics - NTE1131 - IC, audio. TV chroma / signal amp.
    NTE Electronics - NTE1131 - IC, audio. TV chroma / signal amp.
    $5.00
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    IC, audio. TV chroma / signal amp. Case: 16 Dip. Note: Cross ECG1131, GEIC-109, SK3286. New. Learn More
  23. Philips - ECG1134 - IC, audio. TV vid processor.
    Philips - ECG1134 - IC, audio. TV vid processor.
    $9.00
    Add to Wish List Add to Compare
    IC, audio. TV vid processor. Package: 16 Dip. Learn More
  24. NTE Electronics - NTE1134 - IC, audio. TV video processing circuit.
    NTE Electronics - NTE1134 - IC, audio. TV video processing circuit.
    $3.20
    Add to Wish List Add to Compare
    IC, audio. TV video processing circuit. Case: 16 Dip. Note: Cross ECG1134, GEIC-106, SK3489. New. Learn More
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