LED SMT Light. LED DIP Light. Alarm System. USB Converter Cable. Fingerprint Lock. Magic Cube. LED Lamp Base. LED String.
eBay
DC 6V~32V to 5V 3A Mini DC-DC Buck Step Down Converter Board Module Power Buck Module Low Ripple High-Power Step-Down Module
Aliexpress UK
Output Current: 3A ( maximum ). ( maximum 92% ) maximum output current is 3A. 5x LM2596 DC-DC Step Down Power Module. OUT + output positive OUT - output negative. IN + input positive IN - input negative.
eBay
1PCS/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V DC DC Voltage Regulator Board Power Buck Module
Aliexpress UK
Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. Full load temperature rise: 45 °. Output: OUT+ output is positive, OUT- output negative.
eBay
1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck
Aliexpress UK
Output: 5V / 3A (MAX). Load capacity: Maximum output 3A (with two phones simultaneously). Input: 6V-40V. Baby Size: L_59mm W_21mm H_17mm.
eBay
DC-DC Automatic Buck Boost Converter Module 5.5-30V To 0.5-30V 4A 35W Adjustable Boost Buck Regulator LCD Digital Voltmeter
Aliexpress UK
Module Properties: Non-isolated buck module (BUCK). Module Highlights: 5A high power, high efficiency and low ripple with power indicator. Short Circuit Protection: Yes (limit current 8A). Power Indicator: Yes.
eBay
DC-DC 600W Step Down Module Buck Converter 1-25A Adjustable Power Supply Module DC12-75V Constant Voltage&Current Buck Regulator
Aliexpress UK
Features: all use SANYO solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output. • Versatile Application : With an application range of 3.0-40V to 1.5-35V, this converter is versatile and can be used with a variety of devices, making it a practical choice for computer use.
eBay
DC DC CC CV Buck Boost Converter 9-35 to 1-35V 80W Buck Booster DC Step Down Step Up Adapter Module Adjustable Voltage Regulator
Aliexpress UK
(1 x DC DC step down buck Converter. Power (3-40V), power indicator light, the module is working properly. Working temperature: -forty Five~ +85. Can't booster). Output Current :3A( Max). Output ripple: <30mV.
eBay
CN3903 3A Mini DC-DC Buck Step Down Converter Board PLR 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module
Aliexpress UK
Power indicator: with. Range: 0~40V. 1-10PCS X Module. With overheating protection and short circuit protection. Also note that monitor settings may vary from computer to computer and may distort actual colors.
eBay
DC12-80V 20A Adjustable Buck Constant Current Constant Voltage with Voltage Current Display 600W Buck Converter Module
Aliexpress UK