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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Items 1-24 of 47

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  1. Texas Instruments - TMS9927NL - IC. Video timer / Controller.
    Texas Instruments - TMS9927NL - IC. Video timer / Controller.
    $5.00
    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!

    SUPERTEX - HV518P - IC. Display Driver.

    32-Channel Vacuum-Fluorescent.

    Package: 40 Dip.

    Learn More
  3. SANYO - LA4422 - IC, audio. Linear NF-E, 18V, 5.8 watt.
    SANYO - LA4422 - IC, audio. Linear NF-E, 18V, 5.8 watt.
    $3.00
    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
  4. ZILOG - Z0842006PSC - IC. I-O Controller.
    ZILOG - Z0842006PSC - IC. I-O Controller.
    $6.99
    IC. I-O Controller Circuit - Parallel I/O Controller. Package: 40 Dip. Note: Double marked Z80PIO. Perfect socket pulls. Learn More
  5. Unidentified MFG - STK5322SL - IC, audio. 2 Channel 10 to 50 watt.
    Unidentified MFG - STK5322SL - IC, audio. 2 Channel 10 to 50 watt.
    Special Price $5.24 Regular Price $6.99
    IC, audio. 2 Channel 10 to 50 watt AF power amplifier. (Dual-supply). Package: 10 Power SIP. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  6. Unidentified MFG - STK441 - IC, audio. 20 watt min 2 channel AF power amplifier. New.
    Unidentified MFG - STK441 - IC, audio. 20 watt min 2 channel AF power amplifier. New.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    STK441 IC, audio. 20 watt min 2 channel AF power amplifier.

    Case: 15 power Sip.

    New.

    Note: Listed as Generic Manuf, possibly a Sanyo product.

    Learn More
  7. Unidentified MFG - STK4042V - IC, audio. AF power amplifier.
    Unidentified MFG - STK4042V - IC, audio. AF power amplifier.
    Special Price $12.98 Regular Price $14.50
    IC, audio. AF power amplifier, split power supply, 80 watt min, THD = 0.4%. Case: 15 Power sip. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  8. Unidentified MFG - STK3102 II - IC, audio. 2-Channel voltage amplifier. New.
    Unidentified MFG - STK3102 II - IC, audio. 2-Channel voltage amplifier. New.
    Special Price $12.98 Regular Price $14.50
    IC, audio. 2-Channel voltage amplifier for 90 to 100 watt, AF power amplifier (dual supplies). Case: 15 power sip. New. Note: Listed as Generic Manuf, possibly a Sanyo product. Learn More
  9. Unidentified MFG - STK082 - IC, audio. 15 to 35Watt Min AF power amplifier. New.
    Unidentified MFG - STK082 - IC, audio. 15 to 35Watt Min AF power amplifier. New.
    Special Price $8.98 Regular Price $10.50

    STK082 IC, audio. 15 to 35Watt Min AF power amplifier.

    Case: thick film hybrid 10 Pin power Sip.

    New. Listed as Generic Manuf, possibly a Sanyo product.

    Learn More
  10. Unidentified MFG - STK035 - 20W to 30W minimum AF Power amplifier
    Unidentified MFG - STK035 - 20W to 30W minimum AF Power amplifier
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 2 LEFT IN STOCK!

    STK035 30Watt Power Amplifier. Thick film hybrid IC

    10-PWR SIP

    Listed as Generic Manuf, possibly a Sanyo product.

    Learn More
  11. Unidentified MFG - STK020 - IC, audio. Single-channel audio power-output amplifier. New.
    Unidentified MFG - STK020 - IC, audio. Single-channel audio power-output amplifier. New.
    Special Price $12.98 Regular Price $14.50
    READY TO SHIP - ONLY 1 LEFT IN STOCK!

     STK020 IC, audio. Single-channel audio power-output amplifier.

    Case: 10 Pin power Sip.

    New.

    Listed as Generic Manuf, possibly a Sanyo product.

    Learn More
  12. 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

    Toshiba - TA7222AP IC, audio.

    Power amplifier 5.8 watt.

    For car stereo/car radio audio output.

    Package: 10 SIP.

    Learn More
  13. 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
    IC, audio. NF-E 18V 2Amp, 5.8 watt (13V/4 Ohm). Package: 10 Sip. New. Note: Cross NTE1155. Learn More
  14. SANYO - LA4430 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    SANYO - LA4430 - IC, audio. Linear NF-E, 18V, 4.5 watt.
    $3.00
    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
  15. SANYO - STK5327SL - IC, audio. 2 Channel 10 to 50 watt.
    SANYO - STK5327SL - IC, audio. 2 Channel 10 to 50 watt.
    Special Price $9.98 Regular Price $14.95

    SANYO - STK5327SL - IC, audio.

    2 Channel 10 to 50 watt AF power amplifier. (Dual-supply).

    Package: 10 Power SIP.

    Listed as Generic Manuf, possibly a Sanyo product.

    Learn More
  16. Sanyo - STK4432 - IC, audio. AF power amplifier.
    Sanyo - STK4432 - IC, audio. AF power amplifier.
    $14.00
    IC, audio. AF power amplifier (25W + 25W min, THD = 1.0%). Case: 15 power SIP. New. Learn More
  17. SANYO - STK4030 II - IC, audio. AF power amplifier.
    SANYO - STK4030 II - IC, audio. AF power amplifier.
    $16.00
    IC, audio. AF power amplifier. Package: thick film hybrid 15 power Sip. Learn More
  18. SANYO - LA4461 - IC, audio. AF power amplifier 12 watt.
    SANYO - LA4461 - IC, audio. AF power amplifier 12 watt.
    $3.00
    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
    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 - STK4036 XI - IC, Audio. AF Power Amplifier.
    SANYO - STK4036 XI - IC, Audio. AF Power Amplifier.
    Special Price $12.98 Regular Price $18.50

    SANYO - STK4036 XI - IC, Audio.

    AF Power Amplifier.

    Package: Thick Film Hybrid

    15 A Power SIP.

    Genuine Sanyo - Difficult IC to Find

    Alternate: ECG7030

    Learn More
  21. Sanyo - STK8250 - IC, audio. 50 watt AF power amplifier. New.
    Sanyo - STK8250 - IC, audio. 50 watt AF power amplifier. New.
    Special Price $12.95 Regular Price $15.96
    IC, audio. 50 watt AF power amplifier. Case: 10 power Sip. New. Learn More
  22. Sanyo - STK443 - IC, audio. 2 Channel 5 watt AF power amp.
    Sanyo - STK443 - IC, audio. 2 Channel 5 watt AF power amp.
    $14.00
    IC, audio. 2 Channel 5 watt AF power amp. Case: 15 power Sip. New. Learn More
  23. 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

    National Semiconductor Corp - MM5453N IC.

    Liquid crystal display drivers.

    Package:40 Dip.

    New.

    Learn More
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