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. Unidentified MFG - STK457 - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK457 - IC, audio. 2 Channel AF power amplifier.
    $9.99
    IC, audio. 2 Channel AF power amplifier. VCC 18V, 26V max. 10 Watt. Package: thick film hybrid 16 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  2. Unidentified MFG - STK4853 - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK4853 - IC, audio. 2 Channel AF power amplifier.
    $11.95
    IC, audio. 2 Channel AF power amplifier. 30 Watt. Package: thick film hybrid 16 Sip. Listed as generic manuf, possibly a Sanyo product. Learn More
  3. Unidentified MFG - STK459 - IC, audio. 2 Channel AF power amplifier.
    Unidentified MFG - STK459 - IC, audio. 2 Channel AF power amplifier.
    Special Price $7.46 Regular Price $9.95
    IC, audio. 2 Channel AF power amplifier. VCC 21V, 31V max. 15 Watt. Package: thick film hybrid 16 Sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  4. Sanyo - LA1140 - IC, audio. FM IF system for car radio.
    Sanyo - LA1140 - IC, audio. FM IF system for car radio.
    $2.50
    IC, audio. FM IF system for car radio. VCC 16V. ICC 40mA. Package: 16 Sip staggered leads. Bulk packaged. Note: Cross ECG1604, NTE1604. Learn More
  5. SANYO - LA1135 - IC, audio. AM tuner for car radios/home stereos.
    SANYO - LA1135 - IC, audio. AM tuner for car radios/home stereos.
    Special Price $1.09 Regular Price $2.00
    IC, audio. AM tuner system for car radios and home stereos. Package: 20 Dip. New. Learn More
  6. National Semiconductor Corp - DM74LS245N - IC, TTL. Octal bus transceivers.
    National Semiconductor Corp - DM74LS245N - IC, TTL. Octal bus transceivers.
    Special Price $0.98 Regular Price $1.50 As low as $0.79
    IN STOCK - MORE THAN 100 READY TO SHIP!

    National Semiconductor Corp - DM74LS245N IC, TTL.

    Octal bus transceivers with 3 state outputs.

    Package: 20 Dip.

    Learn More
  7. Advanced Micro Devices - AM25LS2519PC - IC. Quad register.
    Advanced Micro Devices - AM25LS2519PC - IC. Quad register.
    $15.50
    IC. Quad register with two independently controlled three state outputs. Package: 20 Dip. Learn More
  8. Advanced Micro Devices - AM25LS2517PC - IC. ALU/Function generator. Used.
    Advanced Micro Devices - AM25LS2517PC - IC. ALU/Function generator. Used.
    Special Price $5.00 Regular Price $5.50
    IC. Arithmetic logic unit / function generator. low power schottky. Package: 20 Dip, socket pulls. Good condition. Learn More
  9. Advanced Micro Devices - AM25LS2519PC - IC. Quad register. Used.
    Advanced Micro Devices - AM25LS2519PC - IC. Quad register. Used.
    $5.50
    IC. Quad register with two independently controlled three state outputs. Package: 20 Dip, socket pulls. Good condition. Learn More
  10. NTE Electronics - NTE1357 - IC, audio. Power darlington 40 watt AF PO.
    NTE Electronics - NTE1357 - IC, audio. Power darlington 40 watt AF PO.
    $24.99
    IC, audio. Power darlington 40 watt AF PO. VCC 33V. RL 8 Ohm. Case: 10 power SIP. New. Note: Cross ECG1357. Learn More
  11. NTE Electronics Inc - NTE1475 - IC, audio. CMOS PLL freq synthesizer for 40 channel BC transceiver.
    NTE Electronics Inc - NTE1475 - IC, audio. CMOS PLL freq synthesizer for 40 channel BC transceiver.
    $9.00
    IC, audio. CMOS PLL freq synthesizer for 40 channel BC transceiver. Case: 20 Dip. New. Note: Cross ECG1475. Learn More
  12. NTE Electronics Inc - NTE1533 - IC, audio. AM RF amp, mixer, osc.
    NTE Electronics Inc - NTE1533 - IC, audio. AM RF amp, mixer, osc.
    $5.00
    IC, audio. AM RF amp, mixer, osc, IF amp, det and AGC. Case: 16 Sip. New. Note: Cross ECG1533. Learn More
  13. Toshiba - TDA4852 - IC, audio. Horizontal and vertical deflection controller.
    Toshiba - TDA4852 - IC, audio. Horizontal and vertical deflection controller.
    $7.64
    IC, audio. Horizontal and vertical deflection controller for autosync monitors. Package: 20 Dip. Note: Cross NTE7161. Learn More
  14. Philips - TDA4851 - IC, audio. Horizontal and vertical deflection controller.
    Philips - TDA4851 - IC, audio. Horizontal and vertical deflection controller.
    $6.10
    IC, audio. Horizontal and vertical deflection controller for VGA/XGA and autosync monitors. Package: 20 Dip. New, bulk. Note: Cross NTE7133. Learn More
  15. MITSUBISHI - AN6357N - IC, audio. VTR capstan interface ctk.
    MITSUBISHI - AN6357N - IC, audio. VTR capstan interface ctk.
    $4.00
    IC, audio. VTR capstan interface ctk. Package: 20 Dip. New. Learn More
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