DC-DC 5-40V to 3.3V 5V 12V ADJ Adjustable Step Down Voltage Regulator, LM2596 4-Way Multiple Output Switching Power Supply Module Board, 5A Buck Volt Converter Transformer Stabilizer
SAR 79
AC 100-240V to DC 24V 1A Switching Power Converter Adapter American Plug
SAR 53
3.3V 1A AC Adapter to DC Power Adapter, 5.5/2.1 mm
SAR 42
2pcs DC 5V USB Fan stepless Speed Controller Regulator with Switch Speed Module Input DC 4-12V to 2.5-8V 5W
SAR 36
DC Power Mother and Distributor LED Lights and Cable Adapter Cable CCTV Cameras 1 to 6 (12V10A Display Power Interface DC5.5 2.1mm One-Sixth DC Power Cable)
SAR 36
Power Converter Regulator DC 24V 36V (17-40V) Step-Down to DC 13.8V 15A 207W Waterproof Voltage Convert Transformer
SAR 157