2Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control
DollaTek Mini 2.0 Hi-fi Electronic Stereo Audio Assembled Amplifier Portable AMP 10W+10W 2 Channel Class-D DC 12V Digital Booster Amplifier Board Module for CD MP3 MP4 PC Speaker
Eujgoov ZK‑502L Bluetooth Power Amplifier Board 5.0 Stereo Audio Receiver Dual Channels Digital Audio Amplifier Module for DIY Speakers 5-24V
RELAND SUN Millivolt/Microvolt Voltage Amplifier Module AD620 Instrumentation Amplifier Module Signal Amplifier Module DC 3-12V High Precision
5v Low Voltage AC/DC USB Power Amplifier Board Assembled Stereo Power Amplifier Module PM2038
HiLetgo 2pcs TDA2050 Mono Audio Amplifier Module Digital Mono Amplifier Board AMP DC/AC 5-24V Output 5W-120W for Speaker
20x Electronic Components LM386N IC Audio Amplifier DIP8 Recorder Power Amplifier Speaker Low Input Voltage Regulator
Besomi Electronics HX711 Load Cell Amplifier Module for Weighing Sensors - 24-Bit Precision A/D Converter for Arduino and Microcontroller Projects
Fiber Optic Sensor, Optical Fiber Amplifier, 100% Brand New Low Delay for Optical Communications Relay Amplification
Eujgoov 2.0 Stereo Bluetooth Power Amplifier Board 50W+50W Digital Stereo Bluetooth Speaker Audio Amplifier Module
4Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control
HiLetgo 2pcs AD620 Voltage Amplifier Microvolt(μV) Millivolt(mV) Voltage Amplifier High Precision Voltage Amp Magnification 1.5-10000 Times Adjustable DC3-12V Over LM358
100W+100W Amplifier Board with Treble and Bass Control, DC 9-24V, BT and AUX Inputs, 2.0 Channel Stereo AMP Board for DIY Wireless Speakers, Password Free (ZK-1002T)
2PCS AD620 Voltage Amplifier Module, Microvolt MV Voltage Amplifier Signal Instrumentation Module Board 3-12V DC
Eujgoov Amplifier Board Dual Channel Stereo Amplifier Board DC 12V to 24V High Efficiency Digital Audio Power Amplifier Board
DollaTek Audio Amplifier Board, PAM8406 Digital Power Amplifier Board 5W+5W Immersion Gold Stereo Amp 2.0 Dual Channel Mini Class D DC5V Amplify DIY Circuit Module
Teyleten Robot Millivolt/Microvolt Voltage Amplifier Module AD620 Instrumentation Amplifier Module Signal Amplifier Module DC 3-12V High Precision (3PCS)
BOJACK LM386N Low Voltage Audio Power Amplifier LM386 semiconductor DIP-8(Pack of 10 pcs)
Youmile DC 3-12V AD620 Amplifier Module 1.5-1000 Gain Adjustable Microvolt Millivolt Signal Amplifier Module High Precision with header
Audio Power Amplifier Module TDA2822M DC1.8-12V Dual Channel Stereo Amp Board for Car Vehicle Computer DIY Speaker
50x Electronic Components LM386N IC Audio Amplifier DIP8 Recorder Power Amplifier Speaker Low Input Voltage Regulator Set
BOJACK LM386N Low Voltage Audio Power Amplifier LM386 semiconductor DIP-8(Pack of 10 pcs)
Youmile 20 pcs LM386 LM386N audio amplifier DIP-8 IC Low Voltage Audio Power Amplifier 300kHz Low Input Voltage Regulator Mono Large chip + 20 pcs DIP-8 IC socket
WANGCLDC 12V-24V TPA3116 D2 100W Mono Channel Digital Audio Power Amplifier Board for Car
20pcs LM386N LM386 Low Voltage Audio Power Amplifier 300kHz, 8-Pin PDIP Mono,DIP-8
Eujgoov Bluetooth Digital Amplifier Board Wireless Audio Receiver Module Dual Channel Class D Audio Amplifier 5V 10W XH‑A151 20 Metres Distance
Eujgoov RF Power Wideband Amplifier Amplification Module 12VDC 1-930MHz Working Frequency 2.0W 1.6mm Thick One‑piece Molding Large Heat Dissipation Area
Walfront Digital Amplifier Board, Audio Amplifier Board 2-Sound-Channel High Medium Bass Adjustment Digital Power Amplifier Board Preamplifier Parts DC12V-24V
50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with Treble and Bass Control, Dual TPA3116 Chip, DC 12-24V, Bluetooth and AUX Inputs, DIY Wireless Speakers AMP Board, Password Free (ZK-TB21)
RF Amplifier High Flatness Amplifier 10M‑6GHz 20DB Gain LNA RF Drives Receiver Low Noise Amplifier for FM Radio
WalfrontZK-TB21 High Power Amplifier Board 2.1 Channel Bluetooth Digital Amplifier Board
WANGCL 2 x 160W + 220W 2.1 Channel TDA7498E ZK-HT21 Bluetooth Digital Power Amplifier Module High and Low Tone Subwoofer
BewinnerDigital Amplifier Board, TPA3116D2 Professional Power Amplifier Board, 100W Bass Output Subwoofer Amp Module, Audio Stereo Amplifier Board for DIY Speakers
Fosi Audio BT20A Bluetooth Stereo Amplifier, 2 Channel Home Audio Component Amplifiers for Passive Speakers, Mini Class D Amp Receiver 200W for Indoor/Outdoor/Garage/Ceiling/Bookshelf Speaker
Walfront Digital Amplifier Board Module Plastic with High Frequency 500W DC58-70V IRS2092S for Speaker Sound System DIY 20Hz-20KHz
Bewinner 12V Car Amplifier Board, 1000W Board High Power 4 to 8 Ohms Aluminum Alloy Subwoofer Plate Amplifier for Vehicle
Bridgold 20pcs LM386N LM386 Low Voltage Audio Power Amplifier 300kHz 8-Pin PDIP MonoDIP-8
AITRIP 3PCS Voltage Amplifier Module, 3-12V DC High Precision Low Offset AD620 Microvolt mV Voltage Amplifier Module Small Signal Instrumentation Amplifier Board
Denash Power Amplifier, Bluetooth 5.0 Stereo Audio, 2 Channel Amplifier Receiver 20W x 2, DC 12V Mini Home Power Amplifier Universal for Karaoke Car Home Bar Party
Taidacent OPA541 OP AMP High Power Monolithic Operational Amplifier 5A Current High Voltage Audio Amplifier Sound Amplifier Board
6pcs Audio Power Amplifier Module, Amplifier Board, Mini LM386 200 Times Gain 10K Solo Mono AMP Circuit Mini Guitar AMPS 200 Times 5V-12V Input 10K Adjustable Resistance
JESSINIE5Pcs LM358 Operational Amplifier Module 100 Times Operational Amplifier Module Working Voltage DC5 to 12V Weak Signal Acquisition 100 Times Adjustable Gain Signal Amplification
HiLetgo0.1-2000MHz RF WideBand Amplifier 30dB High Gain Low Noise LNA Amplifier
Seathkoa CD Amplifier High Audio to Low Audio Converter Subwoofer Filter, Car Audio Car Audio Amplifier, for Car
Zhed Home Audio Amplifier Stereo Receivers with Bluetooth 5.0, 2.1 Channel Power Amplifier Stereo System Built in Cooling Fan USB Amplifier Board for Home Theater Speakers, Studio Use
Walfront AC dual 18-26V 2.1 Channel Subwoofer 300W Power Amplifier Board High Power Bluetooth Audio Amplifier Board
QCCAN 2PCS AD620 Voltage Amplifier Module, Microvolt MV Voltage Amplifier Signal Instrumentation Module Board 3-12V DC
DollaTek MAX9814 Electret MIC Microphone Amplifier Module Auto Gain Control for Arduino
EujgoovSubwoofer Amplifier Board 2.1 Channel High Power Bluetooth 4.2 Digital Power Amplifier Board High Performance Wide Working Voltage 12‑24V TPA3116D2
Erh India2PCS PAM8403 Super Mini Digital Amplifier Kit Class D With 2-Channel 2x3W Stereo TV Amplifier Module Board DC 2.5-5V
Voltage Amplifier Module,2Pcs LM358 Voltage Amplifier and Low Signal 3.5-24V DC power supply, 15-20MA Power Signal Collector.
Fosi Audio Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi Phonograph/Record Player Preamplifier with 3.5MM Headphone and RCA Output with DC 12V Power Supply
DUTTY Max9814 Microphone AGC Amplifier Board 2.7V - 5.5V Auto Gain Control Amplifier 40dB/50dB/60dB Compatible with ESP8266, ESP32 and Arduino
"GENERIC" BluePCB Bluetooth 5.0 HD Amplifier Board PAM8403 2 * 5W DC5V
Goshyda TDA7498 Digital Power Amplifier Board, 2 X 100W Two Channel Stereo High Power Class D Amplifier Board, Suitable for Home, Car Speakers, DIY,
TONGOU Eacam 4 Channel Audio Power Amplifier,7900W High Power Amp. 4-Way 12V Car Stereo Power Amplifier Sound System Class A/B
Walfront RF2126 RF Power Amplifier, 1W Amplifier with Heatsink, RF Amplifier, Operating Frequency 4002700MHz
DATA COMM Electronics 45-6001-WH-S 1-Gang Recessed Low Voltage Cable Plate with Bracket - White
HiLetgo Mini 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-Channel PAM8403 Stereo Amplifiers with Potentiometer for DIY Portable
Goshyda Digital Amplifier Board, 2.0 Channel Class D 600W High Power Amplifier Board Module, TPA3255 HiFi Amplifier Board for Speaker Subwoofer System
Reland Sun INA333 Low Power Precision Instrumentation Amplifier Three op amp's Multi Module
Taidacent 1 pc AD605_VGA Dual Voltage-Controlled Adjustable gain Amplifier Module Low Noise high Accuracy 5V Single Supply
Jectse Bass Subwoofer Board, Wide Frequency 1000W Aluminum Alloy Car Amplifier Board 12V High Power for Car Speaker
Zhed RF Amplifier, 50K-2GHZ 31DB Broadband Amplifier Low Noise LNA Amplifier, RF Low Power Amplifier with Heat Sink for FM Radio, Remote Control Receiver, Cable TV Amplifier
Youmile 50 pcs LM358 LM358P Precision Dual Operational Amplifier 3V-32V LM358N DIP-8 IC large chip + 50 pcs DIP-8 IC Socket,for electronics experiment DIY
Reland Sun 10PCS LM386M-1 SOP8 LM386M SOP LM386 SOP-8 MD Low Voltage Audio Power Amplifier
Goshyda Phono Turntable Preamp, Phonograph Preamplifier with Input Output, Low Noise Pre Amplifier for Turntable Record Player (UK Plug)
Youmile 12 pcs TL072CP DIP8 Delay Op Amps Operational Amplifier TL072 DIP TL072CN Op Amps Dual Low Noise IC Chips with DIP IC Chip Socket Adaptor
WANGCL Audio Amplifier Module ZK-MT21 2.1 Channel Bluetooth Digital Power Amplifier Board
Sunlink Lepy LP-838 Power Car Amplifier Hi-Fi 2.1 MP3 Radio Audio Stereo Bass Speaker Booster Player for Motorbike Home No Power Plug
Diyeeni High Gain RF Broadband Amplifier 10KHz to 100MHz Wideband Amplifier, Low VSWR, High Frequency, 12V Voltage and 30mA Current, Choke Design for Stable
Acxico 2Pcs LM386 10W Mini Power Amplifier Board Audio Amplifier Module DC 3-12V Volume Adjustable Control
Voltage Amplifier Module, Instrumentation Amplifier, Amplifier Module Instrumentation Amplifier Metal Mini Module Adjustable Instrumentation Amplifier for Low Voltage
DollaTek Mini DC 3W + 3W DC 5V Audio amplifier Handy Digital Amplifier Module Board Dual-channel PAM8403 Stereo Amplifier for DIY Portable Speakers Headphones
DollaTek MAX9814 Electret MIC Microphone Amplifier Module Auto Gain Control for Arduino
50-4000MHz RF Low Noise Amplifier SPF5189 0.6dB Wide Band Amplifier Signal Receiver for FM HF VHF/UHF Ham Radio
DollaTek Mini Class D Digital Amplifier Board 5W Mono Audio Power Amplifier