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. Westinghouse - ULN2301W - IC, audio. Amplifier-detector circuit.
    Westinghouse - ULN2301W - IC, audio. Amplifier-detector circuit.
    $1.00
    IC, audio. Amplifier-detector circuit. Package: 8 Pin flatpack, 4 leads each side. Note: Unmarked or house numbered 11707189. Learn More
  2. Philips - UAA2077CM - IC. 2 GHz image rejecting front-end.
    Philips - UAA2077CM - IC. 2 GHz image rejecting front-end.
    $1.95
    IC. 2 GHz image rejecting front-end. Application: High frequency front-end for DCS1800/PSC1900 hand-portable equipment. Package: 20 SSOP SMD. Taped off reel. Note: Marked A2077C. Learn More
  3. Unidentified MFG - STK4843 - IC, audio. 2 Channel AF Power Amplifier.
    Unidentified MFG - STK4843 - IC, audio. 2 Channel AF Power Amplifier.
    Special Price $12.75 Regular Price $17.00
    IC, audio. 2 Channel, 10 to 30 Watt min AF Power Amplifier (Dual Supply). Max supply 43V. Case: 16 Pin power SIP. Listed as Generic Manuf, possibly a Sanyo product. Learn More
  4. SANYO - STK460 - IC, audio. 2 Power 2 Channel amplifier.
    SANYO - STK460 - IC, audio. 2 Power 2 Channel amplifier.
    Special Price $8.50 Regular Price $12.95
    IC, audio. 2 Power 2 Channel 10 to 30W min AF power amp. Package: 16 Pin power Sip. Learn More
  5. NTE Electronics - NTE1150 - IC, audio. 2.5 Watt AF power amplifier.
    NTE Electronics - NTE1150 - IC, audio. 2.5 Watt AF power amplifier.
    $6.88
    IC, audio. 2.5 Watt AF power amplifier. Case: 8 Pin tab. Note: Cross ECG1150, SK3890, GEIC-286. New. Learn More
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