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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

6,186 products

Zk-502h Hifi Level 2.0 Stereo Bluetooth Digital Amplifier Board Module Tpa3116 50wx2 High Power Electronic Component
Zk-502h Hifi Level 2.0 Stereo Bluetooth Digital Amplifier Board Module Tpa3116 50wx2 High Power Electronic Component
$9.69
2x15W Dual-Channel 12V Class D Digital Amplifier Module Game Console Amplifier Kart Amplifier MAX9726A
2x15W Dual-Channel 12V Class D Digital Amplifier Module Game Console Amplifier Kart Amplifier MAX9726A
$29.54
High-Power Digital Amplifier Board TPA3116D2 Digital Audio Amplifier Dual-Channel DIY Amplifier
High-Power Digital Amplifier Board TPA3116D2 Digital Audio Amplifier Dual-Channel DIY Amplifier
$3.35
XH-M314 Ultra-clear Bluetooth digital amplifier board TPA3118 dual 45W audio amplification module AUX decoding
XH-M314 Ultra-clear Bluetooth digital amplifier board TPA3118 dual 45W audio amplification module AUX decoding
$2.98
Bluetooth 5.0 DSP Amplifier Board 2.0 Stereo High-Frequency Adjustment Crossover HiFi Sound Quality Supports Tuning 40Wx2 Without
Bluetooth 5.0 DSP Amplifier Board 2.0 Stereo High-Frequency Adjustment Crossover HiFi Sound Quality Supports Tuning 40Wx2 Without
$1.56
3.7V to 5V/9V 18650 Lithium Battery 2A Charge Boost Discharge Integrated Module Adjustable Voltage Type-C Port
3.7V to 5V/9V 18650 Lithium Battery 2A Charge Boost Discharge Integrated Module Adjustable Voltage Type-C Port
$0.44
Bluetooth amplifier module audio receiver car audio speaker 12V power amplifier board adapter DIY modification
Bluetooth amplifier module audio receiver car audio speaker 12V power amplifier board adapter DIY modification
$11.31
3-string 18650 lithium battery charger balance board module portable supports MPPT solar charge and discharge protection
3-string 18650 lithium battery charger balance board module portable supports MPPT solar charge and discharge protection
$18.92
HIFI Bluetooth 5.1 Digital Amplifier Board 3-8 Inch Speaker Amplifier Module DIY Audio Circuit Board 12V
HIFI Bluetooth 5.1 Digital Amplifier Board 3-8 Inch Speaker Amplifier Module DIY Audio Circuit Board 12V
$8.71
2001 Pure Power Amplifier Digital Amplifier Board High Power TPA3221 Stereo 100WX2 Bridged Mono 200W
2001 Pure Power Amplifier Digital Amplifier Board High Power TPA3221 Stereo 100WX2 Bridged Mono 200W
$12.69
Spot Welder Accessories Welding Pen Full Kit DIY Portable 12V Battery Energy Storage Spot Welder PCB Circuit Board
Spot Welder Accessories Welding Pen Full Kit DIY Portable 12V Battery Energy Storage Spot Welder PCB Circuit Board
$10.85
4S Lithium Battery Protection Board 12V 12.8V High Current Balancing 4S 3.2V LiFePO4 Battery Protection Board
4S Lithium Battery Protection Board 12V 12.8V High Current Balancing 4S 3.2V LiFePO4 Battery Protection Board
$7.38
"Suitable for car starting" 4 strings of 12V iron lithium battery protection board starting current 800A continuously reaches 50A
"Suitable for car starting" 4 strings of 12V iron lithium battery protection board starting current 800A continuously reaches 50A
$7.13
NE555 Pulse Generator Square Wave Rectangular Wave Frequency Duty Cycle Signal Generator Module Adjustable Frequency Board
NE555 Pulse Generator Square Wave Rectangular Wave Frequency Duty Cycle Signal Generator Module Adjustable Frequency Board
$0.91
Ne555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Rectangular Wave Signal Generator Stepper Motor Drive
Ne555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Rectangular Wave Signal Generator Stepper Motor Drive
$0.46
Ne555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Rectangular Wave Signal Generator Stepper Motor Driver
Ne555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Rectangular Wave Signal Generator Stepper Motor Driver
$0.43
Ai Artificial Intelligence Robot Pcba Solution Development Touch Backgammon Smart Chess Board Circuit Board Research, Development and Production
Ai Artificial Intelligence Robot Pcba Solution Development Touch Backgammon Smart Chess Board Circuit Board Research, Development and Production
$0.46
Custom Human-Machine Interaction AI Artificial Intelligence Gaming Mouse Circuit Board Medical Industrial Control PCB Board Solution Development
Custom Human-Machine Interaction AI Artificial Intelligence Gaming Mouse Circuit Board Medical Industrial Control PCB Board Solution Development
$230.77
USB Charging Current/Voltage Tester Detector USB Voltmeter Ammeter for USB Devices
USB Charging Current/Voltage Tester Detector USB Voltmeter Ammeter for USB Devices
$0.73
0.28-inch Ultra-Small Digital DC Voltmeter Head, Adjustable Two-Wire DC2.5-30V with Reverse Polarity Protection
0.28-inch Ultra-Small Digital DC Voltmeter Head, Adjustable Two-Wire DC2.5-30V with Reverse Polarity Protection
$0.54
One-stop design and production of car charger PCBA, mobile phone charger, 2.4A fast charging dual-port USB car power supply
One-stop design and production of car charger PCBA, mobile phone charger, 2.4A fast charging dual-port USB car power supply
$1.15
3.7V-72V Lithium Battery Level Detection Board, 12V Lead-Acid Battery, LiFePO4 Battery Level Display
3.7V-72V Lithium Battery Level Detection Board, 12V Lead-Acid Battery, LiFePO4 Battery Level Display
$0.70
Amplifier PCBA Solution Audio Amplification Solution One-to-One/One-to-Two PCBA Solution Development
Amplifier PCBA Solution Audio Amplification Solution One-to-One/One-to-Two PCBA Solution Development
$7.73