2Pcs LM2575T-3.3/NOPB TO-220-5 Switching Voltage Regulators 1A SD VTG Reg

2Pcs LM2575T-ADJ/LF03 TO-220-5 Switching Voltage Regulators 1A SD VTG Reg

2Pcs LM2576T-3.3G TO-220-5 Switching Voltage Regulators 3.3V 3A Buck PWM

3Pcs LM2575D2T-3.3R4G TO-263-5 Switching Voltage Regulators 3.3V 1A Buck PWM

2Pcs LM2576TV-015G TO-220-5 Switching Voltage Regulators 15V 3A Buck PWM

2Pcs LM2575D2T-15R4G TO-263-5 Switching Voltage Regulators 15V 1A Buck PWM

3Pcs LM2575T-15G Switching Voltage Regulators 15V 1A Buck PWM

2Pcs TPS54373PWPR HTSSOP-20 Switching Voltage Regulators 3A Sync Buck Converter