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.
- Unidentified MFG - STK4803 - 2-CH Power Amplifier to 30WattSpecial Price $9.97 Regular Price $12.952-CH 10 to 30Watt min AF Power Amplifier (Dual Supply)16-power sip Max Supply 35VListed as Generic Manuf, possibly a Sanyo product. Learn More
- Unidentified MFG - STK441 - IC, audio. 20 watt min 2 channel AF power amplifier. New.Special Price $12.98 Regular Price $14.50READY 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 - Unidentified MFG - STK4042V - IC, audio. AF power amplifier.Special Price $12.98 Regular Price $14.50Out of stockIC, 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
- Unidentified MFG - STK3102 II - IC, audio. 2-Channel voltage amplifier. New.Special Price $12.98 Regular Price $14.50Out of stockIC, 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
- STK Electronics Inc - STK5352 - IC, audio. 2 Channel 10 to 50 watt.$6.99IC, audio. 2 Channel 10 to 50 watt AF power amplifier. (Dual-supply). Package: 8 Power SIP. Listed as Generic Manuf, possibly a Sanyo product. Learn More
- STK Electronics Inc - STK401-140 - IC, audio. AF power amplifier.Special Price $19.98 Regular Price $24.50Out of stock
STK Electronics Inc - STK401-140 IC, audio.
AF power amplifier. 2 Channel, 120 watt x 2, THD 0.4%.
Supply voltage: VCC max 74V, Vcc1 51V.
Package: thick film hybrid 16 power Sip.
Learn More - Sanyo - STK4432 - IC, audio. AF power amplifier.$14.00IC, audio. AF power amplifier (25W + 25W min, THD = 1.0%). Case: 15 power SIP. New. Learn More
- SANYO - STK4030 II - IC, audio. AF power amplifier.$16.00IC, audio. AF power amplifier. Package: thick film hybrid 15 power Sip. Learn More
- SANYO - LA7672 - Color TV single-chip signal processor$7.95Color TV single-chip signal processor for NTSC Syatems (PLL detection) 52-Dip new in foam. Learn More
- SANYO - LA76070N - NTSC Color television IC Pulls 52-dip in foam.$7.95NTSC Color television IC Pulls 52-dip in foam. Learn More
- 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 - Sanyo - STK443 - IC, audio. 2 Channel 5 watt AF power amp.$14.00IC, audio. 2 Channel 5 watt AF power amp. Case: 15 power Sip. New. Learn More
- ST Microelectronics - TDA7379 - IC, audio. 4 x 13 - 2 x 38 watt power amplifier, 2 x 13 + 1 x 38 watt power amplifier.$3.00IC, audio. 4 x 13 - 2 x 38 watt power amplifier, 2 x 13 + 1 x 38 watt power amplifier. Case: 15 Power Sip, staggered leads. Factory new parts, tubed. Learn More
- Sanyo - STK050 - IC, Audio. 50 watt AF Power Output.$24.98
Sanyo - STK050 - IC, Audio.
1 Channel by 2 Power Supplies.
50 watt AF power output.
Case: 16 Heavy Power SIP.
New.
Learn More - NTE Electronics - NTE1338 - IC, audio. Voltage amplifier for 40 to 50 watt audio power amp.$14.00IC, audio. Voltage amplifier for 40 to 50 watt audio power amp. Case: 15 power SIP. New. Note: Cross ECG1338. Learn More
- NTE Electronics - NTE1343 - IC, audio. 2 Channel, 10 watt each, audio power amp.$12.00IC, audio. 2 Channel, 10 watt each, audio power amp. Case: 15 power SIP. New. Note: Cross ECG1343. Learn More
- NTE Electronics - NTE1345 - IC, audio. 2 Channel, 30 watt each, audio power amp.$24.99Out of stock
NTE Electronics - NTE1345 IC, audio.
2 Channel, 30 watt each, audio power amp.
Case: 16 power SIP. New.
Note: Cross ECG1345.
Learn More - NTE Electronics - NTE1356 - IC, audio. 25 Watt min, 2 Channel AF power output stage.$24.99IC, audio. 25 Watt min, 2 Channel AF power output stage. Case: 16 power SIP> New. Note: Cross ECG1356. Learn More
- Unidentified MFG - STK463 - IC, audio. 2 power 2 Channel 10 to 30W.$14.00IC, audio. 2 power 2 Channel 10 to 30W min AF power amp. Case: 16 power SIP. New. Learn More
- Toshiba - TA8680N - IC. NTSC color TV processor.$10.00IC. Single chip NTSC color TV processor w/OSD interface. Package: 54 Dip. New. Note: Cross NTE7010, RCA 200137. Learn More