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Apparel Accessories Automobiles & Motorcycles Beauty & Health Cellphones & Telecommunications Computer & Office Consumer Electronics Education & Office Supplies Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Novelty & Special Use Security & Protection Shoes Sports & Entertainment Tools Toys & Hobbies Underwear & Sleepwears Virtual Goods Watches Weddings & Events Women's Clothing

Operational Amplifier Chips

Price
−
rating alitools
categories Clear
340 products
hifi power amplifier board 2.0CH 3W DC5V input 2.0 Channel Digital Stereo Audio Power Amplifier Board
0.83 −   $
10 orders / 13 review
Middle, 86%
Audio output transformer 8-10W 3.5K/5.2K-6K 0-4-8ohm for Single-ended Tube amp 6P3P EL84 EL34 6L6G KT66 KT88 6V6 6550
16.75 −   $
10 orders / 6 review
High, 90%
10PCS NEW ELNA RFS SILMIC II 16V100UF 8X11.5MM SILMICII 16V 100UF hot sale SILMIC2 100uF/16V Purple Red Robe 100uF16V
6.16 −   $
10 orders / 7 review
High, 90%
LM3915 amplifier board 10 LED Level Indicator Audio Sound Spectrum Analyzer Level Indicator DIY Suite Amplifier Electronics Kit
1.22 − 1.59  $
9 orders / 3 review
High, 89%
NE5532 Stereo Preamp Tone Board Volume Control 4 Channel HIFI Digital Amplifier module AC 12V Sound Board for Telephone Preamp
2.91 −   $
9 orders / 3 review
High, 89%
PAM8403 Digital Power Audio Amplifier Board module Dual Channel DC 5V 3Wx2 with Potentiometer Switch Volume Control Stereo USB
0.49 −   $
9 orders / 1 review
High, 89%
NE5532 Karaoke Board Microphone Amplifier Board DC 9-24V AC 8-16V Microfone Preamplifier Reverberation echo audio module diy kit
1.62 −   $
9 orders / 3 review
High, 89%
50W+50W Mini Bluetooth 5.0 Digital Stereo Amplifier 50WX2 40W Speaker Audio Power Board Module AMP AUX APP XY-AP50L 50W*2
5.26 −   $
9 orders / 3 review
High, 91%
6pcs NEW Genuine JAPAN NICHICON GN 500V150UF 22X50mm electrolytic capacitor 150uF/500v CE 105 degrees 500v 150uf gn
18.16 −   $
9 orders / 1 review
High, 90%
4pair ON 2SA1220 2SC2690 Y TO-126 A1220A-Y C2690A-Y Audio Power Amplifier 2SA1220A-Y 2SC2690A-Y Audio pair A1220A C2690A
9.50 −   $
9 orders / 6 review
High, 90%
ZK-1002 HIFI TPA3116 Bluetooth 5.0 High Power Digital Amplifier Stereo Board 100W+100W AMP Amplificador Audio Home Theater
11.30 −   $
9 orders / 3 review
High, 90%
MAX9812L Microphone Amplifier Board 3.3V-6V Voice Audio Preamplifier Driver Mode AMP Board for Arduino DIY Kit
1.53 −   $
4 orders / × review
High, 88%
4pcs NEW NICHICON FW 2200UF 63V 18X35MM audio 63V 2200UF Electrolytic Capacitor 63V2200uF filter amplifier 2200uF/63V
12.76 −   $
9 orders / 7 review
High, 90%
2PCS NEW RUBYCON 1300UF 330V PHOTO-FLASH FK 330V1300UF 30X54MM Flash Electrolytic Capacitor 1300uF/330V
18.84 −   $
9 orders / 1 review
High, 90%
10PCS NEW VISHAY ERO MKT1813 0.1UF 630V 5% 10X22MM axial film capacitor 104/630V HiFi audio MKT 1813 0.1uf/630V
19.89 −   $
9 orders / 3 review
High, 90%
Mini Bluetooth 5.0 50WX2 Wireless Audio Power Digital Stereo Amplifier Board Module Amp 3.5MM AUX USB volume control XY-AP50L
4.21 −   $
8 orders / 3 review
High, 88%
PCM1802 Stereo sound amplifier board 24-Bit 96-kHz 3.3V/5V A/D Converter Decoder Digital AMP Audio Player amplifier board
4.28 −   $
8 orders / 2 review
High, 89%
ZK-1002T TPA3116D2 Bluetooth 5.0 Subwoofer Amplifier Board 2*100W 2.0 Channel High Power Audio Stereo Amplifier Board Bass AMP
18.37 −   $
8 orders / 2 review
High, 90%
LME49990 IC chip amplifier fever single operational amplifier SOP8 SOIC8 op amp
9.50 − 13.92  $
8 orders / 2 review
Middle, 86%
Old OPA2132 HiFi operational amplifier OPA2132UA Disassembly version hifi audio op amp IC chip double channel amplifier
7.06 −   $
8 orders / 6 review
Middle, 86%
Etmakit TPA3116D2 Dual-channel Stereo High Power Digital Audio Power Amplifier Board 2x120W XH-M543 NK-Shopping
9.29 −   $
8 orders / 5 review
Middle, 61%
TDA2030A Audio Hifi Module Stereo Amplifier AMP Board AC 12V Dual Channel 15W+15W Diy Kit Electronic PCB Board Module
2.45 −   $
8 orders / 4 review
High, 88%
IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board With FAN
8.76 −   $
8 orders / 2 review
Middle, 80%
2 piece op amp seat IC socket 3 U gold plated 8 pin Operational amplifier block for Audiophile
1.00 −   $
8 orders / 6 review
High, 90%
XH-A150 Lithium Battery Bluetooth Digital Power Amplifier Board 5W+5W Mouth Power DIY Small Speaker Rechargeable for Android
3.87 −   $
8 orders / × review
Middle, 71%
50pcs NEW CHEMI-CON NIPPON KY 16V220UF 6.3x11MM electrolytic Capacitor 220UF 16V NCC 16V 220UF ky 220uf/16v
6.05 −   $
8 orders / 3 review
High, 90%
TZT RF Power Amplifier 915MHz 18W RF Power Amp with Heat Sink for Ham Radio
61.86 −   $
8 orders / 1 review
Middle, 71%
TDA2030A Audio Amplifier Board module Power amplifier for speakers DIY Kit For Arduino 18W x 2 BTL Amplificador Transceiver
2.26 −   $
7 orders / 3 review
High, 89%
Preamplifier Stereo NE5532 Tone Board DC 10-24V Subwoofer Low-Pass Filter Module FR-4 PCB Strong Anti-interference diy kit
2.30 −   $
7 orders / 3 review
High, 89%
TEA2025B Digital Audio Amplifier Board 2.0 Channel 3W+3W DC 5V 9V 12V Stereo AMP with Volume Control for PC Speakers
1.07 − 1.24  $
7 orders / 3 review
High, 89%
TDA7377 Amplifier Board module 35W+35W Stereo Audio 2.0 Channel Digital Sound Board amplifier for Speaker AMP Home Theatre DIY
3 612.00 −   $
7 orders / 1 review
High, 89%
XH-M145 original high resolution digital amplifier in class D audio amplifiers DC12V HD YDA138-E
3.67 −   $
7 orders / × review
High, 93%
12V Mini Hi-Fi PAM8610 Audio Stereo Amplifier Board 2X10W Dual Channel D Class Lowest Price
1.42 −   $
7 orders / × review
High, 93%
TPA3110 2x15W Bluetooth Audio Power Amplifier Board For 4/6/8/10 Ohm Speaker Dual channel Sound quality
8.54 −   $
7 orders / 4 review
High, 88%
Amplifier radiator Heat Sink aluminum for LM3886 or TDA7293 / TDA7294 free shipping
17.98 −   $
43 orders / 17 review
High, 90%
4pcs NEW NICHICON FW 4700UF 35V 18X35MM audio 4700UF35V Electrolytic Capacitor 35V4700uF filter amplifier 35V 4700UF
13.10 −   $
7 orders / 0 review
High, 90%
10pcs NEW NICHICON FW 4700UF 16V 16X25MM audio Electrolytic Capacitor 16V4700UF filter amplifier 16v 4700uf
11.03 −   $
7 orders / 8 review
High, 90%
2.1 Channel Subwoofer Preamp Board Low Pass Filter Pre-Amp Amplifier Board Ne5532 Low Pass Filter Bass Preamplifier
7.99 −   $
7 orders / 1 review
Middle, 70%
XH-A156 DC5V 4-channel PAM8403 digital power amplifier board 4*3W output amplifier for speakers DIY kit Support dual audio input
63.29 −   $
6 orders / 1 review
High, 88%
1pc 12V Power Amplifiers TDA7388 Four Channel 4x41W Audio DC BTL PC Car AMP PCB Bare Board
0.98 −   $
6 orders / 3 review
Low, 29%
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