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Amplifier Board / Amplifier ModuleAudio/Video ModuleCharging ModuleCOB (Chip-on-Board) Bonding ProcessingControl ModuleDIP AssemblyDisplay ModuleDriver ModuleElectronic Assembly ProcessingElectronic ModuleElectronic Soldering ProcessingMetering ModuleOther Electronic ProcessingPCBA Solution BoardPeltier ModulePower ModuleRelay ModuleRemote Control ModuleRouter ModuleSensor ModuleSMT (Surface Mount Technology) Placement ProcessingTemperature Control ModuleTone Board / Preamplifier Board

6,196 products

100W * 2 Bass Adjustment MINI Stereo Dual Channel Bluetooth Audio Amplifier Board Module WUZHIAUDIO
100W * 2 Bass Adjustment MINI Stereo Dual Channel Bluetooth Audio Amplifier Board Module WUZHIAUDIO
$15
XH-M546 Preamp TPA3116D2 Dual Channel Power Digital Amplifier Board 150W*2
XH-M546 Preamp TPA3116D2 Dual Channel Power Digital Amplifier Board 150W*2
$13.62
Cross-border exclusive Bluetooth digital power amplifier board module ZK-1002T 100W+100W high and low bass adjustable subwoofer
Cross-border exclusive Bluetooth digital power amplifier board module ZK-1002T 100W+100W high and low bass adjustable subwoofer
$15
ZK-TB21 Bluetooth 2*50W Digital Amplifier Board High-Power 2.1 Speaker DIY Module
ZK-TB21 Bluetooth 2*50W Digital Amplifier Board High-Power 2.1 Speaker DIY Module
$12.69
TB21 2.1-Channel Bluetooth Digital Amplifier with Treble and Bass Adjustment Subwoofer TPA3116D2 Original Chip Bluetooth 5.0
TB21 2.1-Channel Bluetooth Digital Amplifier with Treble and Bass Adjustment Subwoofer TPA3116D2 Original Chip Bluetooth 5.0
$8.77
ST21 Bluetooth Digital Amplifier Board 2.1 Channel 100W+100W+200W Subwoofer TPA3221 Supports APP
ST21 Bluetooth Digital Amplifier Board 2.1 Channel 100W+100W+200W Subwoofer TPA3221 Supports APP
$28.38
Bluetooth digital amplifier board TPA3116D2 audio module Class D dual-channel Bluetooth module Gold-543C
Bluetooth digital amplifier board TPA3116D2 audio module Class D dual-channel Bluetooth module Gold-543C
$5.01
Audio amplifier board module 100W*2, high and low frequency adjustment, Bluetooth 5.0 subwoofer, dual-channel stereo, housing.
Audio amplifier board module 100W*2, high and low frequency adjustment, Bluetooth 5.0 subwoofer, dual-channel stereo, housing.
$19.38
ZK-MT21 TB21 2.1-Channel Bluetooth Digital Amplifier Module with Treble and Bass Adjustment, Subwoofer, High Power, No
ZK-MT21 TB21 2.1-Channel Bluetooth Digital Amplifier Module with Treble and Bass Adjustment, Subwoofer, High Power, No
$10.35
Mono TPA3221 Amplifier Board Digital Bluetooth 200W Amplifier Motherboard Module Supports TWS Pairing for Speakers
Mono TPA3221 Amplifier Board Digital Bluetooth 200W Amplifier Motherboard Module Supports TWS Pairing for Speakers
$19.21
XY-T1002P Upgraded DC12-30V Bluetooth Digital Amplifier Board 100W
XY-T1002P Upgraded DC12-30V Bluetooth Digital Amplifier Board 100W
$20.97
ZK-LT23 2.1-channel Bluetooth audio amplifier board module 50W+50W+100W subwoofer TWS true wireless
ZK-LT23 2.1-channel Bluetooth audio amplifier board module 50W+50W+100W subwoofer TWS true wireless
$11.77
T1001P mono 100W Bluetooth audio power amplifier high and low bass adjustment TWS true wireless TPA3116
T1001P mono 100W Bluetooth audio power amplifier high and low bass adjustment TWS true wireless TPA3116
$9.42
ZK-HT21 Bluetooth Digital Amplifier Module 2.1 Channel TDA7498E Tri-bass Amplifier Module Neutral
ZK-HT21 Bluetooth Digital Amplifier Module 2.1 Channel TDA7498E Tri-bass Amplifier Module Neutral
$20.77
HT21MAX Upgraded 2.1 Channel Bluetooth Amplifier Board 200W*2 + 400W High and Low Frequency Adjustment TPA3223
HT21MAX Upgraded 2.1 Channel Bluetooth Amplifier Board 200W*2 + 400W High and Low Frequency Adjustment TPA3223
$32.31
ZK-HT21 Hot-Selling Cross-Border 2.1 Bluetooth Digital Amplifier Board Subwoofer Adjustment Module
ZK-HT21 Hot-Selling Cross-Border 2.1 Bluetooth Digital Amplifier Board Subwoofer Adjustment Module
$21.92
DIY audio 2.1 channel stereo Bluetooth digital power amplifier board module 300W+300W+600W subwoofer
DIY audio 2.1 channel stereo Bluetooth digital power amplifier board module 300W+300W+600W subwoofer
$8.77
ZK-HT21 Bluetooth Digital Amplifier Module 2.1 Channel TDA7498E Bass and Treble Adjustment Amplifier Module Neutral
ZK-HT21 Bluetooth Digital Amplifier Module 2.1 Channel TDA7498E Bass and Treble Adjustment Amplifier Module Neutral
$20.54
ZK-HT21 Bluetooth Digital Amplifier Board TDA7498E with Treble Bass Adjustment Super Subwoofer 160W*2+220W
ZK-HT21 Bluetooth Digital Amplifier Board TDA7498E with Treble Bass Adjustment Super Subwoofer 160W*2+220W
$22.85
High-Speed Fan Circuit Board, 130,000 RPM Motor Driver Board, Control Board, Charging Board Set
High-Speed Fan Circuit Board, 130,000 RPM Motor Driver Board, Control Board, Charging Board Set
$38.77
USB Charging Mini Fan Control Board PCB Board Universal Board Modified Main Board Handheld Small Table Fan Mobile Fan Board
USB Charging Mini Fan Control Board PCB Board Universal Board Modified Main Board Handheld Small Table Fan Mobile Fan Board
$0.09
Rechargeable Brushless Fan Control Board Lithium Battery Boost 9V 12V Driver Module Repair Part DIY Circuit Board
Rechargeable Brushless Fan Control Board Lithium Battery Boost 9V 12V Driver Module Repair Part DIY Circuit Board
$0.69
Inverter Microwave Oven X3-233A Inverter Main Board High Voltage Board MD-MET1500-H5 Output Power Board
Inverter Microwave Oven X3-233A Inverter Main Board High Voltage Board MD-MET1500-H5 Output Power Board
$9.99
Inverter Microwave Oven X3-233A Inverter Main Board High Voltage Board MD-MET1500-H5 Output Power Board Other
Inverter Microwave Oven X3-233A Inverter Main Board High Voltage Board MD-MET1500-H5 Output Power Board Other
$9.99