2Pcs BA9744FV-E2 SSOP-16 Switching Controllers CTRLR REG 2CH

1Pcs UC3578DP SOP-16 Switching Controllers Buck PWM Stepdown Vltg Reg

3Pcs TL1451CNS SO-16 Switching Controllers Dual PWM Control Circuit

5Pcs BA9741FS-E2 Switching Controllers CTRL REG 2CH

1Pcs UCC3580D-4 SOP-16 Switching Controllers Single Ended Active Clamp/Reset PWM

3Pcs TPS53321RGTR VQFN-16 Switching Voltage Regulators 5A Step-Down Reg

3Pcs L5987A HSOP-8 Switching Voltage Regulators 3 A STEP-DOWN SWITCH REG