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. INTEL - A80387DX-25 - IC. Arithmetic Coprocessor.
    Special Price $28.98 Regular Price $40.00

    INTEL - A80387DX-25 IC, Arithmetic Coprocessor.

    Implements ANSI/IEEE standard 754-1985 for binary floating-point arithmetic

    80-Bit Internal Architecture.

    Frequency: 25 MHz

    Package: 68 Pin PGA Ceramic, Gold Leads.

    1 micron High -Speed CHMOS  IV Technology

    V-Core: 5V =/-5%

    Typical /Maximum Power: 0.63Watt/1.1Watt 

    Operating temperature: 0C to 85C

    Socket: PGA68

    Used/Removed from equipment.

    Rare - Vintage

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  2. INTEL - A80387SX-25 - SX106 - IC. Arithmetic Coprocessor.
    Special Price $24.98 Regular Price $34.00

    INTEL - A80387-25 -  SX106 - IC. Arithmetic Coprocessor, 80-Bit Internal Architecture.

    Package: 68 Pin PGA Ceramic, Gold Leads.

    Used/Removed from equipment.

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