LM2596HV DC-DC step-down power module, 10100159

LM2596 LM2596S DC-DC Step-Down Power Supply Module – Kuongshun Electronic Shop

1/5/10pcs LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module - AliExpress

LM2596HVS 3A DC/DC Step-Down Regulator Module

LM2596 DC-DC Step Down Power Supply Module -Buck Converter

Input AC voltage AC5V-AC30V or DC5V-50V, due to the large fluctuation of AC voltage, the recommended AC voltage range has reserved margin. Output

4PCS LM2596HV AC/DC to DC Step Down Buck Converter Module, Adjustable AC 5-30V DC 5-48V 24V 36V 48V to DC 2.5-35V 12V Step-Down 2A Power Supply Module

2/5/10PCS LM2596 DC-DC Step-down CC/CV Power Supply Module Converter LED driver

LM2596 LM2596S DC-DC Step-Down Power Supply Module – Kuongshun Electronic Shop

lm2596 dc-dc 3-40v adjustable step-down power supply module

Dorhea 7PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Adjustable Power Supply Step Down Module : Electronics

LM2596 DC-DC Buck Converter Adjustable Step Down Power Supply Module

2/5/10PCS LM2596 DC-DC Step-down CC/CV Power Supply Module Converter LED driver

lm2596 dc-dc 3-40v adjustable step-down power supply module

Dc-dc Lm2596 Hw-319 Digital Display Step-down Board Module Adjustable Output Voltage 4~40v To 1.25~37v - Voltage Regulators/stabilizers - AliExpress