10PCS TPS54331DR SOIC-8 DC/DC Power Chip TI Original

10PCS TPS54560DDAR SOIC-8-EP High-efficiency Step-down DC-DC Power Chip TI

2PCS DC 5V 12V to 150V-220V High-voltage Boost Power Supply Module MAX1771 DIY

10PCS genuine MP24943 MP24943DN-LF-Z SOIC-8 step-down converter DC-DC chip

10PCS LMR16030PDDAR SOIC-8-EP Step-down DC-DC Power Chip TI Original

10PCS TPS54360DDAR SOIC-8-EP Step-Down DC-DC Power Chip TI

1Pcs MAX7403ESA+T SOIC-8

1Pcs MAX1771ESA+ SOIC-Narrow-8