2Pcs LM25088MH-1/NOPB Switching Controllers Wide Input Range Non-Sync Buck Cntlr

2Pcs TPS40061PWPG4 Switching Controllers Wide Input Sync Buck Cntrlr source/sink

2Pcs LM25037MT/NOPB Switching Controllers Dual-Mode PWM Cntlr

1Pcs LM5117QPSQ/NOPB Switching Controllers Wide Input Range Sync Buck Cntlr

2Pcs LM5032MTC/NOPB TSSOP-16 Switching Controllers Hi Vtg Dual Crnt Mode Cntlr

2Pcs LM5034MTCX/NOPB TSSOP-20 Switching Controllers Hi Vtg Dual Crnt Mode Cntlr

2Pcs ISL6420BIAZ Switching Controllers SYNC BUCK PWM CONT 5V-28V INPUT 20LD

2Pcs LM20323MH/NOPB Switching Voltage Regulators 36V,3A 500 KHZ SYNC BUCK REG