2Pcs LM2574HVM-12/NOPB Switching Voltage Regulators 0.5A SD Vtg Reg

3Pcs LM2574MX-12/NOPB SOIC-Wide-14 Switching Voltage Regulators 0.5A SD VTG Reg

2Pcs LM2575S-12/NOPB TO-263-5 Switching Voltage Regulators 1A SD VTG Reg

2Pcs LM5002SD/NOPB Switching Voltage Regulators Hi Vtg Switch Mode Reg

2Pcs LM2574HVM-5.0/NOPB Switching Voltage Regulators 0.5A STEP-DOWN VLTG REG

2Pcs LM2670T-5.0/NOPB Switching Voltage Regulators High Eff 3A SD VTG Reg