10pcs NEW UC3846N Current Mode PWM Controller DIP-16

5PCS UC1846J Current Mode PWM Controller 500mA 16-Pin CDIP Tube

10x UC3845AN ST MICROELECTRONICS CURRENT MODE PWM CONTROLLER 25V 8 PIN DIP

10pcs TL494CN TL494 PWM Power Supply Controller IC DIP-16 PWM

2PCS Fairchild KA7500 - PWM Controller - DIP-16 New IC

UC1825AJ Texas Instruments High Speed Current Mode PWM Controller 2A 16 Pin CDIP

1PCS/5PCS UC3846N Current Mode PWM Controller DIP16

1pcs FAN4800IN Low Start-Up Current PFC/PWM Controller Combos DIP-16