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Mono Amplifier Board DC 5V 1A 5W Audio Placa Amplificador Mini Speaker Sound Board Volume Control XH-M125 XPT8871

TP4056 1A Lithium Battery Charger Module with Mini/TYPE-C Port

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2*3W Class D PAM8403 Super Mini Digital Amplifier Board Digital Amplifier Board Efficient 2.5 To 5V USB Power Supply

CA-1235 Power Module 1.25V 1.5V 1.8V 2.5V 3.3V 5V Output Adjustable 3A 5V-15V Input

1-20PC MT3608 DC-DC Step Up Converter Booster Power Supply Module Boost MAX Output 28V 2A For Arduino Adjustable 5V/9V/12V/24V

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2Pcs Battery Charger Module Wear Resistant 2S Type C To 8.4V Boost Lithium Battery Module 4A

Boost Converter Module Voltage Step Up Board DC 1.5V 1.8V 2.5V 3V 3.3V 3.7V 4.2V To DC 5V

DC-DC 5A Digital LED Drive Lithum Battery Charger Module CC/CV USB Step Down Buck Converter With Voltmeter Ammeter

QC3.0 USB DC Buck Module: 12V/24V To Fast Charge for Apple & Huawei

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