XY-D50H Hifi-level 50W*2 Stereo Bluetooth power amplifier TPA3116 module volume spectrum music rhythm light

$6.55

XY-T220H 220W * 2 audiophile level Bluetooth audio amplifier module with high and low frequency adjustment dual channel stereo TPA3251

$19.33

XY-T220H-W 220W*2 lossless Bluetooth audio amplifier module stereo pitch and bass adjustment TPA3251

$21.44

XY-X100H Hifi-level stereo digital power amplifier Dual core TPA3116 100W*2 Bluetooth 5.1 Home desktop

$10.65

ST21PRO Bluetooth digital power amplifier 2.1 channel 100W*2+200W subwoofer TPA3221 exceeds 3116

$16.26

XY-D100H Hi-Fi Grade 100W*2 Stereo Bluetooth Amplifier Board TPA3116 Module with Volume Spectrum Music Rhythm Light

$8.25

TZT PWM to Voltage Converter Module 0%-100% to 0-10V for PLC MCU Digital to Analog Signal PWM Adjustabl Converter Power Module

$0.40

XY-T6001P single-channel 600W Bluetooth power amplifier board module with high and low frequency functions for TWS true wireless earphones, TPA325

$16.90

PCM5102 PCM5102A DAC Decoder Board I2S Input 32Bit 384K for Red Core Player Supports I2S Format/Left Justified

$3.68

TZT Upgraded 100W*2 stereo Bluetooth audio power amplifier board for TWS headphones and speaker connection with bass and treble AT100H

$7.84

TZT XY-DT600 Bluetooth power amplifier board, 2.1-channel subwoofer, TWS speaker, 300W*2 + 600W TPA325

$34.70

TZT DC 30V/60V 750W/1500W High-Power BLDC Motor Driver Board TZT Three Phase Brushless DC Motor Speed Controller DC Motor Governor

$1.49