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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

4,484 products

XH-A158 Ultra HD Bluetooth 5.0 Power Amplifier Board PAM8403 Low Power DIY Wireless Speaker Amplifier Board 5W
XH-A158 Ultra HD Bluetooth 5.0 Power Amplifier Board PAM8403 Low Power DIY Wireless Speaker Amplifier Board 5W
$1.17
XH-A155 Mini PAM8403 Ultra-Clear Bluetooth Digital Amplifier Board TYPE-C Powered Dual 5W Amplification
XH-A155 Mini PAM8403 Ultra-Clear Bluetooth Digital Amplifier Board TYPE-C Powered Dual 5W Amplification
$1.34
Toshiba 2SC5200+2SA1943 100W mono power amplifier board (high-power mono)
Toshiba 2SC5200+2SA1943 100W mono power amplifier board (high-power mono)
$4.54
XH-M567 TPA3116D2 Dual Channel Digital Amplifier Board Treble/Bass Adjustment Onboard Op-Amp Dual 80W
XH-M567 TPA3116D2 Dual Channel Digital Amplifier Board Treble/Bass Adjustment Onboard Op-Amp Dual 80W
$2.07
Bluetooth Audio Module with Amplifier Knob Volume Control Bluetooth Speaker Circuit Board Mainboard PCBA Solution 16W
Bluetooth Audio Module with Amplifier Knob Volume Control Bluetooth Speaker Circuit Board Mainboard PCBA Solution 16W
$5.23
30W/40W Stereo Bluetooth Amplifier Board, 12V/24V High-Power Digital Amplifier Module, Speaker XY-P40W
30W/40W Stereo Bluetooth Amplifier Board, 12V/24V High-Power Digital Amplifier Module, Speaker XY-P40W
$2.18
Toshiba 2SC5200+2SA1943 100W Mono Power Amplifier Board - High-Power Mono
Toshiba 2SC5200+2SA1943 100W Mono Power Amplifier Board - High-Power Mono
$4.31
CA-3316A 100W Super Bass Mono Digital Amplifier Board Original TPA3116 Subwoofer Module
CA-3316A 100W Super Bass Mono Digital Amplifier Board Original TPA3116 Subwoofer Module
$4.95
CA-3116AS 2.0 Channel Audio Amplifier Board 8-24V 2*100W Dual-Channel Amplifier Module TPA3116
CA-3116AS 2.0 Channel Audio Amplifier Board 8-24V 2*100W Dual-Channel Amplifier Module TPA3116
$9.77
Rechargeable Screen Display Car Amplifier Square Dance Speaker Amplifier Board 7.4V Lithium Battery Outdoor Bluetooth Trolley
Rechargeable Screen Display Car Amplifier Square Dance Speaker Amplifier Board 7.4V Lithium Battery Outdoor Bluetooth Trolley
$9.77
DIY Bluetooth 5.0 Audio Receiver Module MP3 Bluetooth Decoding Board Car Speaker Sound Amplifier Board 4.1
DIY Bluetooth 5.0 Audio Receiver Module MP3 Bluetooth Decoding Board Car Speaker Sound Amplifier Board 4.1
$0.73
Bluetooth Audio Circuit Board Power Amplifier Mode Decode Board MP3 Circuit Board with Panel Lantern LA16 Speaker
Bluetooth Audio Circuit Board Power Amplifier Mode Decode Board MP3 Circuit Board with Panel Lantern LA16 Speaker
$0.04
CA-3316A 100W Super Bass Mono Digital Amplifier Board Original TPA3116 Subwoofer Module
CA-3316A 100W Super Bass Mono Digital Amplifier Board Original TPA3116 Subwoofer Module
$4.95
PAM8403 Mini 5V Digital Small Amplifier Board with Switch Potentiometer USB Powered Good Sound Effect
PAM8403 Mini 5V Digital Small Amplifier Board with Switch Potentiometer USB Powered Good Sound Effect
$0.40
VHM-314 V.20 MP3 Bluetooth Audio Receiver Decoding Board 5.0 Lossless Car Audio Amplifier Module
VHM-314 V.20 MP3 Bluetooth Audio Receiver Decoding Board 5.0 Lossless Car Audio Amplifier Module
$0.73
Bluetooth Speaker Circuit Board 6.5 Microphone Speaker V526 Audio Module DIY Speaker Card Reader Radio Decoding Board
Bluetooth Speaker Circuit Board 6.5 Microphone Speaker V526 Audio Module DIY Speaker Card Reader Radio Decoding Board
$1.11
ZK-MT21 50W*2+100W 2.1 Channel Bluetooth Digital Amplifier Module Treble/Bass Adjustment Subwoofer
ZK-MT21 50W*2+100W 2.1 Channel Bluetooth Digital Amplifier Module Treble/Bass Adjustment Subwoofer
$6.80
12V powered Bluetooth module, dual-channel amplifier board with speaker protection circuit, 10W Bluetooth speaker module.
12V powered Bluetooth module, dual-channel amplifier board with speaker protection circuit, 10W Bluetooth speaker module.
$1.50
MT21 2.1 Channel Bluetooth Digital Amplifier Module 50W*2+100W High Power Treble/Bass Adjustment Subwoofer
MT21 2.1 Channel Bluetooth Digital Amplifier Module 50W*2+100W High Power Treble/Bass Adjustment Subwoofer
$7.27
Ultra-Mini Digital Amplifier Board Module 2*3W Class D PAM8403 High Efficiency 2.5～5V USB Powered
Ultra-Mini Digital Amplifier Board Module 2*3W Class D PAM8403 High Efficiency 2.5～5V USB Powered
$0.18