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

3Pcs BA9741F-E2 SOP-16 Switching Controllers CONTROL REG 2CH

5Pcs BA9741FS-E2 Switching Controllers CTRL REG 2CH

2Pcs HV9120P-G PDIP-16 Switching Controllers HVCMOS 450V 2% Ref

2Pcs UC2572DTR SOIC-8 Switching Controllers Neg-Out Flyback Pls Width Modulator

2Pcs LT1245IS8#TRPBF SO-8 Switching Controllers Current Mode PWM Controller

2Pcs UC3526N PDIP-18 Switching Controllers Regulating PWM