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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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  2. Package 18 Pin Remove This Item
  3. Package Micro Dice SMD Remove This Item
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Category  
  1. Audio IC 27 items
  2. EPROM 1 item
  3. Memory 1 item
  4. Microprocessors 21 items
  5. Military 1 item
  6. Other Semiconductors 2 items
Capacitance  
Capacitance pF  
Package  
X
  1. 20 Dip 9 items
  2. Cdip 21 items
  3. 40 Dip 6 items
  4. 15 Pin power Sip 3 items
  5. 14 Cdip 8 items
  6. 15 Sip 16 items
  7. 52 PLCC 1 item
  8. 6 DIp 1 item
  9. 15 power Sip 10 items
  10. 16 SOIC SMD 1 item
  11. 16 Pin power Sip 2 items
  12. 28 Cdip 1 item
  13. 18 Dip 4 items
  14. 10 power Sip 10 items
  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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Bits  
  1. 32 1 item
  2. 16 5 items
  3. 4 2 items
  4. 8 9 items
DC Voltage  
Manufacturer  
  1. Unmarked 3 items
  2. Hitachi 1 item
  3. NEC Corporation 1 item
  4. Advanced Micro Devices 4 items
  5. Intel 5 items
  6. MISC 1 item
  7. Motorola 5 items
  8. Texas Instruments 3 items
  9. NAT 1 item
  10. NATIONAL SEMICONDUCTOR CORP. 1 item
  11. NTE ELECTRONICS, INC 2 items
  12. NTE Electronics Inc. 4 items
  13. Philips 3 items
  14. NTE Electronics Inc 1 item
  15. ROHM 1 item
  16. Sanyo 9 items
  17. STK Electronics Inc 1 item
  18. Toshiba 2 items
  19. Zilog 2 items
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Amperage  
Unit of Measure  
  1. Each 19 items
  2. Set 2 items
Price  
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Items 1-24 of 50

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  1. INTEL - MD8085AH/B C - IC, Microprocessor. 8-Bit HMOS. Military.
    INTEL - MD8085AH/B C - IC, Microprocessor. 8-Bit HMOS. Military.
    Special Price $89.98 Regular Price $120.00 As low as $79.98
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    INTEL - MD8085AH/B C - 7901001QA - IC, Microprocessor.

    8-Bit HMOS 

    On Chip: Clock Generator, System Controller, Serial in/Serial Out.

    3 micron N-channel depletion load, silicon gate technology (HMOS) 6,500 transistors

    CPU, 64K Memory.

    Supply Voltage: 5V +/-10%

    Package: 40 CDIP.

    Operting Temperature: -55C to 125 C

    This part is compliant to MIL STD 883 Revision C

    Note: Military dual marked 7901001QA.

    Learn More
  2. ZILOG - Z8400ADSH - IC, microprocessor. 8 Bit. Used.
    ZILOG - Z8400ADSH - IC, microprocessor. 8 Bit. Used.
    Special Price $4.98 Regular Price $6.00 As low as $3.98
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    ZILOG - Z8400ADSH IC, Microprocessor.

    8 Bit.

    Frequency: 4 MHz

    Package: 40 CDIP.

    Voltage Core: 5V =/-5%

    Typical/Max. wattage: 0.45/1.05 W

    Used/Removed from equipment.

    Note: Double marked Z80ACPU.

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  3. Unidentified MFG - STK4151 II - IC. Two (2) channel AF power amplifier.
    Unidentified MFG - STK4151 II - IC. Two (2) channel AF power amplifier.
    Special Price $12.98 Regular Price $14.50
    Out of stock
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     STK4151 II IC.

    Two (2) channel AF power amplifier, 30 watt.

    Package: 18 pin thick film hybrid module.

    Listed as Generic Manuf, possibly a Sanyo product.

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  4. SANYO - LA4422 - IC, audio. Linear NF-E, 18V, 5.8 watt.
    SANYO - LA4422 - IC, audio. Linear NF-E, 18V, 5.8 watt.
    $3.00
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    IC, audio. Linear NF-E, 18V, 5.8 watt (13V/4 Ohm). Package: 10 Sip. New, bulk, tarnishing, and may need a bit of lead work. Learn More
  5. SANYO - STK4141 V - IC, audio. 2 Channel AF power amplifier.
    SANYO - STK4141 V - IC, audio. 2 Channel AF power amplifier.
    Special Price $23.98 Regular Price $26.50
    Out of stock
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    SANYO - STK4141 V IC, audio.

    Two (2) channel AF power amplifier, 25 watt.

    Package: 18 pin thick film hybrid module SIP.

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  6. ZILOG - Z8400ADS - 8-Bit Microprocessor
    ZILOG - Z8400ADS - 8-Bit Microprocessor
    Special Price $4.98 Regular Price $6.00
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    8-Bit Microprocessor PULLS Cdip Double marked Z80ACPU Package: 40 Cdip. Learn More
  7. Unidentified MFG - STK4121 - IC. Two (2) channel AF power amplifier.
    Unidentified MFG - STK4121 - IC. Two (2) channel AF power amplifier.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!
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     STK4121 IC. Two (2) channel AF power amplifier, 15 watt.

    Package: 18 pin thick film hybrid module.

    Listed as Generic Manuf, possibly a Sanyo product.

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  8. Unidentified MFG - A14C12D - IC, military. Micro Dice. Package of 700.
    Unidentified MFG - A14C12D - IC, military. Micro Dice. Package of 700.
    $50.00
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    IC, military. Package: Micro Dice SMD. Note: No other information available. Package of approximately 700+ pieces. Learn More
  9. Toshiba - TA7222AP - IC, audio. Power amplifier 5.8 watt.
    Toshiba - TA7222AP - IC, audio. Power amplifier 5.8 watt.
    Special Price $4.98 Regular Price $6.50
    Out of stock
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    Toshiba - TA7222AP IC, audio.

    Power amplifier 5.8 watt.

    For car stereo/car radio audio output.

    Package: 10 SIP.

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  10. Toshiba - TA7205AP - IC, audio. NF-E 18V 2Amp, 5.8W.
    Toshiba - TA7205AP - IC, audio. NF-E 18V 2Amp, 5.8W.
    Special Price $3.98 Regular Price $4.96
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    IC, audio. NF-E 18V 2Amp, 5.8 watt (13V/4 Ohm). Package: 10 Sip. New. Note: Cross NTE1155. Learn More
  11. Texas Instruments - TMS9914AJDL - IC. Interface bus adapter. Used.
    Texas Instruments - TMS9914AJDL - IC. Interface bus adapter. Used.
    $20.00
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    IC. Interface bus adapter. Complete talker/listener. Family: TMS9900. Package: 40 Cdip, Used/Socket pulls. Learn More
  12. Texas Instruments - TMS5501JDL - IC, processor. 8 Bit MOS.
    Texas Instruments - TMS5501JDL - IC, processor. 8 Bit MOS.
    $55.00
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    IC, processor. 8 Bit MOS microprocessor system. Package: 40 Cdip. Slight tarnish. Learn More
  13. Texas Instruments - TMS5501JDL - IC, processor. 8 Bit MOS. Used.
    Texas Instruments - TMS5501JDL - IC, processor. 8 Bit MOS. Used.
    Special Price $24.98 Regular Price $29.90
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    IC, processor. 8 Bit MOS microprocessor system. Package: 40 Cdip. Used/removed from equipment. Learn More
  14. STK Electronics Inc - STK5352 - IC, audio. 2 Channel 10 to 50 watt.
    STK Electronics Inc - STK5352 - IC, audio. 2 Channel 10 to 50 watt.
    $6.99
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    IC, audio. 2 Channel 10 to 50 watt AF power amplifier. (Dual-supply). Package: 8 Power SIP. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  15. SANYO - LA4430 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    SANYO - LA4430 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    $3.00
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    IC, audio. Linear NF-E, 18V, 4.5 watt (13V/4 Ohm). Package: 10 Sip. New, bulk, tarnishing, and may need a bit of lead work. Learn More
  16. SANYO - STK4191 II - IC. Two (2) channel AF Power Amplifier.
    SANYO - STK4191 II - IC. Two (2) channel AF Power Amplifier.
    Special Price $12.98 Regular Price $18.95
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    SANYO - STK4191 II - IC.

    Status: Discontinued

    Two (2) channel AF power amplifier, 50 watt.

    Package: 18 pin thick film hybrid module.

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  17. SANYO - STK4141 II - IC. Two (2) Channel AF Power Amplifier.
    SANYO - STK4141 II - IC. Two (2) Channel AF Power Amplifier.
    Special Price $23.98 Regular Price $26.50
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    SANYO - STK4141 II - IC.

    Two (2) channel AF Power Amplifier, 25 watt.

    Package: 18 Pin Thick Film Hybrid Module.

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  18. SANYO - LA4461 - IC, audio. AF power amplifier 12 watt.
    SANYO - LA4461 - IC, audio. AF power amplifier 12 watt.
    $3.00
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    IC, audio. AF power amplifier 12 watt. For car radios and or car stereos. Package: 10 Sip. Learn More
  19. SANYO - LA4460 - IC, audio. Linear NF-E, 18V, 12 watt.
    SANYO - LA4460 - IC, audio. Linear NF-E, 18V, 12 watt.
    $3.00
    Out of stock
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    IC, audio. Linear NF-E, 18V, 12 watt (13V/4 Ohm). Package: 10 Sip. New, bulk, tarnishing, and may need a bit of lead work. Learn More
  20. SANYO - STK4151 II - STK4151II - IC. Two (2) channel AF power amplifier.
    SANYO - STK4151 II - STK4151II - IC. Two (2) channel AF power amplifier.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 15 LEFT IN STOCK!
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    SANYO - STK4151 II - STK4151II IC.

    Two (2) channel AF power amplifier, 30 watt.

    Package: 18 pin thick film hybrid module.

    Learn More
  21. National Semiconductor Corp - INS8073/N - IC. Microprocessor-Microcontroller.
    National Semiconductor Corp - INS8073/N - IC. Microprocessor-Microcontroller.
    Special Price $19.98 Regular Price $25.00 As low as $17.98
    Out of stock
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    National Semiconductor Corp - INS8073/N IC.

    Preprogrammed Microprocessor-Microcontroller,

    Tiny BASIC Microinterp.

    Package: 40 CDIP New.

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  22. NAT - COP404N - IC. Romless N-channel microcontroller.
    NAT - COP404N - IC. Romless N-channel microcontroller.
    $17.99
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    IC. Romless N-channel microcontroller. Package: 48 Cdip. Learn More
  23. Motorola - MC68010L10 - IC, Microprocessor. 16 Bit. Used / Removed From Equipment.
    Motorola - MC68010L10 - IC, Microprocessor. 16 Bit. Used / Removed From Equipment.
    Special Price $16.98 Regular Price $24.50 As low as $14.98
    READY TO SHIP - ONLY 53 LEFT IN STOCK!
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    Motorola - MC68010L10 - IC, Microprocessor.

    16/32-Bit Virtual Memory, 10Mhz.

    Case: 64-pin CDip,

    Clean Socket Pulls/Used. Very Good Condition.

    A few MC6801P10 mixed in batch.

    Learn More
  24. Motorola - MC68000L8 - 16-BIT MICROPROCESSOR
    Motorola - MC68000L8 - 16-BIT MICROPROCESSOR
    Special Price $32.95 Regular Price $40.00
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    16-Bit Microprocessor - Address 0 is an internal sig New 64-Cdip in foam. Learn More
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