3Pcs TL5001QDG4 SOIC-8 Switching Controllers PWM Controller w/ Wide Input Range

3Pcs TL5001AQDR SOIC-8 Switching Controllers withWide Input Voltage Range

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

2pcs TI TL1451AC SOP16 DUAL PULSE-WIDTH-MODULATION CONTROL RH

5PCS TI TL1451A DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS SOP-16

1PCS TI TL1451A DUAL PULSE-WIDTH-MODULATION CONTROL CIRCUITS SOP-16

5Pcs TL1451ACNS SO-16 Switching Controllers Dual Ch Controller

10PCS TL1451L TL1451L SOP-16