TZT Super Slim 2 x 15W PAM8610 Class D Digital Dual Power Audio Amplifier Board 12V black

$1.26

TZT 5128 Mini Class AB Module Digital AmplifierS Board 5V Mono 5W Audio Power Amplifier VS8871 SFT-MY28

$0.35

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

$0.23

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

$0.83

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

$0.35

TZT Mini Bluetooth 4.2 Speaker Amplifier Board 3W*2 Class D Dual Channle Audio Phones Computers PC DIY DC3.7-5V

$2.80

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

$2.50

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

$1.56

TZT 2*50W Bluetooth 5.0 Speaker Class D Audio Power Amplifier 30W~200W HiFi Stereo Mini USB Music Sound Card App Digital AMP

$4.55

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

$0.96

TZT Sinilink Bluetooth 5.0 10W/15W/20W Stereo Power Amplifier Board Mobile Control APP 12V/24V High Power Digital Amplifier Module

$2.96

TZT Sinilink 40W/50W Stereo Bluetooth 5.0 Power Amplifier Board WIFI Mobile Control APP 12V/24V High Power Digital Amplifier Module

$3.49

TZT 2*50W TPA3116D2 high-power digital amplifier board TPA3116 two channel amplifier board 12-24V

$2.43

TZT 12V Mini Hi-Fi PAM8610 Audio Stereo Amplifier Board 2X10W Dual Channel D Class Lowest Price

$1.26

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

$0.35

TZT XH-A150 PAM8403 Bluetooth Amplifier audio Board 5W*2 Lithium Battery Singing Machine USB TF-Card Dual Channel Mini Speaker DIY

$1.86

TZT MCU Adjustable Display Pattern LED VU Meter Level Indicator Amplifier Audio 16 LED Dual Channel Green lamp light DC 8V to 12V

$2.96

TZT Digital power amplifier board module 35w mono amplifier module High-power TDA8932 low power consumption

$1.23

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

$1.29

TZT DC 5V-12V Micro Electret Amplifier MIC Condenser Mini Microphone Amplifier Board

$0.88