FKSI AC 85-265V to DC 12V 24V 36V 48V step-down Transformer power supply 1A 2A 4A 6A 8A 9A

FKSI AC 85-265V to DC 12V 24V 36V 48V step-down Transformer power supply 1A 2A 4A 6A 8A 9A

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