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.
- General Instruments - 6N138 - IC, optocoupler. 6N138, MCC670., Removed from Equipment, Package of 25.Special Price $4.98 Regular Price $9.98
- Motorola - MOC3063 - IC, optocoupler. Channels: 1.$0.50
- Motorola - MC712G - RTL 1-Bit Serial Half Adder TO-99 gold.Special Price $64.95 Regular Price $85.00
- Isocom - H11AA1 - IC. Optocoupler, phototransistor output. New.Special Price $0.34 Regular Price $0.50
- General Electric - H11A - IC. A.C. Input phototransistor.$0.50