OKY3497-6 OKYSTAR - Converter: step down, Uout: 1.25÷36V; Uin: 4÷38V; 61.7x26.2mm; 5A

Constant Current Voltage LED Driver Batery Charging Module LM2596 1.25~30V- OKY3497-5 – OKYSTAR

DC-DC Buck Converter Power Module – OKY3504-1 – OKYSTAR

28V 2A With USB DC to DC Converter Step Up Voltage MT3608 Adjustable DC Boost Converter Module–OKY3501-6 – OKYSTAR

220v to 110v Step Down Transformer 1000W Power Voltage Converters, No Noise, Suit for Coffee Machines, Rice Cookers and Other Kitchen Appliances，Using US and Japan Appliance in Asia or Europe

Constant current/voltage 5-36V 3A buck regulator with Display-OKY3497-7 – OKYSTAR

weight:28g

XY-5ASK 5A step down module CNC power supply voltmeter DC adjustable

Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 5000 Watts : Electronics

XL6009 Power Module DC-DC Boost Converter – OKY3498-2 – OKYSTAR

3 pin 3.3V DC-DC step down converter module LDO regulator AMS1117-3.3 power module–OKY3507-1 – OKYSTAR

28V 2A With USB DC to DC Converter Step Up Voltage MT3608 Adjustable DC Boost Converter Module–OKY3501-6 – OKYSTAR

Constant current/voltage 5-36V 3A buck regulator with Display-OKY3497-7 – OKYSTAR

DC-DC 35W 4A Adjustable Automatic Buck Boost Power Supply Module CCCV Step UP DOWN Voltage Converter Solar Charging

OKY3497 Shenzhen Okystar Technology Co Ltd Electronic Components ICs, OKY3497 Datasheet - Worldway Electronics

Dynastar Step Up & Step Down Voltage Converter and Transformer, 110-220 to 220-240 Volts; Heavy Duty, Extra Durable Lifetime Coil, 5-Year-Warranty, 100 Watts : Electronics