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.
- SANYO - LA4422 - IC, audio. Linear NF-E, 18V, 5.8 watt.$3.00IC, 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
- Unidentified MFG - STK077 - IC, audio. AF power amplifier, 15 to 35 watt.$10.00IC, audio. AF power amplifier, 15 to 35 watt. Case: Thick film hybrid, 10 Pin power sip. Note: Listed as Generic Manuf, possibly a Sanyo product. Cross NTE1326. Learn More
- Unidentified MFG - STK0035 - IC, audio. Output stage of AF power amplifier. New.Special Price $14.98 Regular Price $16.50READY TO SHIP - ONLY 1 LEFT IN STOCK!
STK0035 IC, audio. Output stage of AF power amplifier 35 watt.
One channel darlington power pack. Quasi.
Case: thick film hybrid 10 Pin power Sip.
New. Listed as Generic Manuf, possibly a Sanyo product.
Learn More - Toshiba - TA7222AP - IC, audio. Power amplifier 5.8 watt.Special Price $4.98 Regular Price $6.50Out of stock
Toshiba - TA7222AP IC, audio.
Power amplifier 5.8 watt.
For car stereo/car radio audio output.
Package: 10 SIP.
Learn More - Toshiba - TA7205AP - IC, audio. NF-E 18V 2Amp, 5.8W.Special Price $3.98 Regular Price $4.96IC, audio. NF-E 18V 2Amp, 5.8 watt (13V/4 Ohm). Package: 10 Sip. New. Note: Cross NTE1155. Learn More
- SANYO - LA4430 - IC, audio. Linear NF-E, 18V, 4.5 watt.$3.00IC, 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
- SANYO - LA4461 - IC, audio. AF power amplifier 12 watt.$3.00IC, audio. AF power amplifier 12 watt. For car radios and or car stereos. Package: 10 Sip. Learn More
- SANYO - LA4460 - IC, audio. Linear NF-E, 18V, 12 watt.$3.00Out of stockIC, 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
- Motorola - 185-7568710 - IC. Proprietary part number.$10.00IC. Proprietary part number. Unknown specifications. Package: 52 PLCC. Note: In Motorola tubes, but parts are with out Manufactures logo. Learn More
- HITACHI - HA1389 - IC, audio. Single channel amplifier.$7.99IC, audio. Single crystal-controlled oscillator. Single-channel audio power-output amplifier. Technology: CMOS. Package: 10 Sip. Tarnishing. Learn More
- Sanyo - STK4021M - IC, audio. AF power amplifier/Voltage amplifier.$15.99IC, audio. AF power amplifier/Voltage amplifier. Case 10 Pin power SIP. New. Learn More
- Sanyo - STK-0029 - IC, audio. 25 watt AF power amp, darlington, output stage.$14.50Out of stockIC, audio. 25 watt AF power amp, darlington, output stage. Case: 10 Pin power SIP. New. Note: Cross Listed as Generic, but must be Sanyo. Learn More
- NTE Electronics Inc. - NTE1185 - IC, audio. Preamplifier.$7.90IC, audio. Preamplifier. Supply voltage; VCC1: 27V, VCC2: 14V. Supply current: 1.5Amp. Dissipation: 7.8 watt. Operating temperature: -20 to 75 Deg C. Package: 10 Sip. Note: Cross ECG1185, SK3468. Learn More
- Philips - ECG1027 - IC, Audio. Power Amplifier.$14.99
Philips - ECG1027 - IC, Audio.
Power amplifier.
Case: Hybrid module 10 SIP.
New.
Alternate: NTE1027.
Learn More - Philips - ECG1028 - IC, Audio. AF PO 20 watt.Special Price $16.98 Regular Price $18.50
Philips - ECG1028 - IC, Audio.
AF PO 20 watt.
Package: mod-hybrid 10 Pin power Sip.
New.
Alternate: NTE1028.
Learn More - Philips - ECG1081A - IC, audio. 4.8 Watt audio power amp.$12.20IC, audio. 4.8 Watt audio power amp. Case: 10 Sip. New. Note: Cross NTE1081A. Learn More
- NTE Electronics - NTE1127 - IC, audio. 4.8 Watt AF power amplifier.$8.16IC, audio. 4.8 Watt AF power amplifier. Case: 10 Sip. Note: Cross ECG1127, GEIC-197, GE-1127. Linear. New. Learn More
- Philips - ECG1139 - IC, audio. Mod AF PO 13 watt.$19.77IC, audio. Mod AF PO 13 watt. Package: 10 Sip. Note: Cross NTE1139. Learn More
- NTE Electronics - NTE1148 - IC, audio. 50 Watt audio power circuit.$8.00IC, audio. 50 Watt audio power circuit. Case: 10 Pin power SIP. Note: Cross ECG1148, SK3292. New. Learn More
- NTE Electronics - NTE1155 - IC, Audio. 5.8 Watt Audio Power Amp.Special Price $14.98 Regular Price $16.50
NTE Electronics - NTE1155 - IC, Audio.
5.8 Watt Audio Power Amp.
Case: 10 Sip.
Alternates: ECG1155, GEIC-179, SK3231.
New.
Learn More - NTE Electronics - NTE1160 - IC, audio. 5.2 Watt AF power amp.$19.99IC, audio. 5.2 Watt AF power amp. Case: 10 Sip. Note: Cross ECG1160, GEIC-197. New. Learn More
- NEC Corporation - UPC1020H - IC, audio. 5.2 Watt 17V 2.5Amp power amp.$14.99IC, audio. 5.2 Watt 17V 2.5Amp power amp (13V/4 Ohm). Case: 10 Sil (10 Sip). Note: Cross NTE1160. New, older stock. Learn More
- NTE Electronics Inc - NTE1476 - IC, audio. Power audio amp 1.4W.$6.00IC, audio. Power audio amp 1.4W. Case: 10 Sip. New. Note: Cross ECG1476. Learn More
- NTE Electronics Inc - NTE1478 - IC, audio. Solenoid driver.$6.00IC, audio. Solenoid driver and signal sensing circuit, VCC 13.2V 4Amp. Case: 10 Sip, tab. New. Note: Cross ECG1478. Learn More