TZT 4*3W PAM8403 4 Channels mini Digital Audio Amplifier DIY Module USB 5V small stereo amp Amplifier Board XH-A156

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TZT High Power Digital HIFI Power Amplifier Board 2*120W XH-M572 TPA3116D2 Chassis Dedicated Plug-in Input 5V 24V 28V output 120W

$1.97

TZT XH-M311 Mini Digital Amplifier Board TPA3118 Audio Amplifier Board Audio Power Amplifier Module Mono 60W

$1.11

TZT TEA2025B Mini Audio Amplifier Board Dual Stereo 2.0 Channel Amplifier Board For PC Speaker 3W+3W 5V 9V 12V CAR DIY KIT

$0.99

TZT PAM8406 Digital Amplifier Board With Volume Potentiometer 5Wx2 Stereo M70

$0.33

TZT DC 3 to 18V TDA7266 Audio Power Amplifier Module 5-15W

$1.11

TZT Bluetooth 4.2 TDA2030 15w+15W Double Channel Amplifier Board Module 10V-30V With Heat Sink Car For USB Speaker Portable Speaker

$2.80

TZT TPA3116 D2 50W x 2 High Power Digital Audio Music Amplifier Board Stereo Amplifier Speaker Amplifiers Board

$2.80

TZT XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 pins

$0.88

TZT TPA3110 Digital Power Amplifier Module 2x15W Dual Channel Stereo DIY Speaker Amplifier Electronics Design PCB DC 12V Red

$0.62

TZT PAM8403 Super mini digital amplifier board 2 * 3W Class D digital amplifier board efficient 2.5 to 5V USB power supply

$0.13

XY-T50H XY-T50L TPA3116D2 2x50W Bluetooth 5.0 Subwoofer HIFI Speaker Dual Channel Digital Audio Power Amplifie Board Stereo AMP

$5.46

TZT ASR-PRO Voice Intelligent Speech Recognition Control Module AI Offline Recognition development board custom terms

$2.20

PCM1808 105dB SNR Audio Stereo ADC Single-Ended Analog-Input Decoder 24bit Amplifier Board Player Module

$1.11

NEW MAX4466 Electret Microphone Amplifier Board Adjustable Gain Pickup Preamplifier Preamp for arduino

$0.58

TZT LM358 100 Times Gain Signal Amplification Amplifier Operational Amplifier Module 5V-12V Hot Sale

$0.23

TZT Stereo TDA1308 Headphone Amplifier Board Headset Amp Preamplifier Board Module 3V-6V For arduino diy Red

$0.30

TZT LM386 Audio Power Amplifier Module 200 Times Gain Amplifier Board Mono Power Amplifier 5V-12V Input

$0.22

TZT wholesale MT8870 DTMF Voice decoding module phone module

$0.49

TZT TDA7293 Digital Audio Amplifier Board Mono Single Channel AC 12v-50V 100W

$2.80