XY-AS21HPA Bluetooth High-Power Digital Amplifier Board 2.1 Channel Subwoofer 300W*2+600W Dual TPA3255 Amplificador

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20A 1200W CNC Adjustable Direct Current Stabilized Voltage Power Supply Base Plate Constant Voltage and Current Step-down Module

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XY-AP100H 100W+100W Dual TPA3116D2 Bluetooth 5.0 Stereo Audio Digital Power Audio Amplifier Board AMP Amplificador AUX USB APP

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TZT 0.8/1.0MM Lead Free Solder Wire Tin 50G/100G Rosin Core Solder Sn99.3 Cu0.7 Welding Soldering Iron

$2.35

XY-E100H XY-E100L 2.1 Channel Bluetooth Audio Amplifier Board Module 50W+50W+100W Subwoofer With High Fidelity And Sound Quality

$5.91

Bluetooth 5.0 2.1 Channel Power Audio Stereo Subwoofer Amplifier Board 50W*2+100W HIFI TPA3116D2 High And Low XY-S100H S100L

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XH-M577 TPA3116D2 Audio High Power Tone Op Amps DC 12-24V Dual-channel Stereo 2 X 80W Digital Amplifier Board

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TZT XY6506X CNC adjustable DC power supply constant voltage constant current maintenance 65V6A390W step-down module

$9.70

XY6509X CNC adjustable DC power supply constant voltage constant current maintenance 65V9A585W step-down module

$10.61

TZT XY6506X NC DC adjustable voltage regulator power supply Constant voltage constant current step-down power module 65V6A390W Finished product

$16.37

TZT XY6509X NC DC adjustable voltage regulator power supply Constant voltage constant current step-down power module 65V9A585W Finished product

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AC9-12V DIY NY-D01 Control Board 40A/100A Spot Welding Machine Control Board Welder Panel Adjust Time Current Digital Display

$4.23

DC6-12V 20KV High Voltage Generator Pulse Arc Pulse High Voltage Package Module

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ESP32 HMI 8M PSRAM 16M Flash Arduino LVGL WIFI&Bluetooth CH340 1.9 " 170*320 Smart Display Screen 1.9 inch IPS LCD TFT Module

$5.61

80V 50A High Current Ideal Diode Module Solar Controller Anti-reverse Charging Anti-Reverse Current Protection

$3.34

ZMCT103C 5A Range Single Phase AC Active Output Onboard Precision Micro Current Transformer Module Current Sensor

$0.32

LM2587 DC-DC 3.5V-30V To 4V-30V Step Up Power Supply Module Adjustable 5A Boost Converter Voltage Regulator Board 5V

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ESP32-C3 OLED Board With 0.42 Inch OLED Module Wifi+Bluetooth ESP32 Development Board

$2.08

DC 3.5V-16V KA2284 Power Audio Voltage Level Indicator Battery Capacity Indicator Red Green LED for Voltmeter Volume VU Meter

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DC 7-32 To 1.5-30V 3A 30W DC-DC Adjustable Step-Down Power Module Synchronous Rectification Over LM2596 With Heat Sink

$0.50