During that process you will be issued with an RMA number.
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1-10pcs PDC004-PD Decoy Module PD 23.0 to DC DC Trigger Adapter Cable USB-C 9V 12V 15V 20V DC Fixed Voltage Power Trigger Module
Aliexpress UK
Common mode inductor; dosage 1PCS,(20A high current single copper strip flat inductor). Magnetic ring inductor: 2PCS dosage,(20A high current single). The first part is the primary LC filter circuit, the second part is the common mode for EMI filter, and the third part is the secondary LC filter circuit.
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XTECH PWM DC Motor Speed Controller Switch DC 20A Current Regulator 10-60V PWM DC Controller 150W 12V 24V 36V 48V
Aliexpress UK
Common mode inductor; dosage 1PCS,(20A high current single copper strip flat inductor). Magnetic ring inductor: 2PCS dosage,(20A high current single). The first part is the primary LC filter circuit, the second part is the common mode for EMI filter, and the third part is the secondary LC filter circuit.
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DC 6-20V 12V/24v to 5V USB Output charger step down Power Module Mini DC-DC Step Up Boost Module Power Adjustable buck Converter
Aliexpress UK
(Internal ref: PB9). Cost-optimized construction. Industrial electronics. ENEC/UL/cUL approved.
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SMD AMS1117 DC-DC Step Down Buck Converter Power Supply Module DC 4.75-12V to 1.2V 1.5V 1.8V 2.5V 3.3V 5.0V for Arduino
Aliexpress UK
PCB specification is FR4 42X77X1.6MM, the shortest high-current circuit design, short path, can withstand greater current, and less interference to the outside world. Circuit board: double-sided FR4 fiberglass board.
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12V-75V To 5V 19V 21V 24V 48V 600W 25A High-power Converter Buck Module 600W DC-DC DC Adjustable Step-down Module
Aliexpress UK
The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Model ：CW4L2D-3A-SR，CW4L2D-6A-SR，CW4L2D-10A-SR，CW4L2D-20A-SR.
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5PCS LD24AJTA DC 9V 12V 18V 24V 20W Adjustable LED Driver PWM Controller DC-DC Step-down Constant Current Converter
Aliexpress UK
Current: 4A. Circuit board: double-sided FR4 fiberglass board. colour: yellow. Thin film capacitor: 100NF 2PCS 470 PF 1PCS. Output: DC. The PCB specification is FR4 42X77X1.6MM, with the shortest design for high current circuits and short paths, which can withstand higher currents and minimize external interference.
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DC-DC High Power 600W Adjustable Step-down Power Supply Module With Fan DC 12-75V To 2.5-60V Buck Converter 25A Constant Current
Aliexpress UK
Common mode inductor; dosage 1PCS,(20A high current single copper strip flat inductor). ring inductor: 2PCS dosage,(20A high current single). The corresponding inductors are 10A, 20A. Current: 10A.20A supplied for on demand.
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10Pcs 5.5x2.1mm DC Power Female Jack Panel Mount Terminal 3 Pin 5.5 * 2.1mm DC Power Socket Supply Electrical Connector DC-025M
Aliexpress UK