2Pcs UCC3808AN-1 PDIP-8 Switching Controllers Low-Pwr Current-Mode Push-Pull PWM

2Pcs UCC3808D-1 SOIC-8 Switching Controllers Low Pwr Current Mode Push-Pull PWM

3Pcs UCC2801N PDIP-8 Switching Controllers Low-Power BiCMOS Current-Mode PWM

2Pcs UCC3809N-2 PDIP-8 Switching Controllers Economy Primary Side Controller

8Pcs TL3843BP PDIP-8 Switching Controllers Current Mode PWM Controller

8Pcs TL2843BP PDIP-8 Switching Controllers Current Mode PWM Controller

3Pcs UCC3803N PDIP-8 Switching Controllers Low-Power BiCMOS Current-Mode PWM

3Pcs UCC3802N PDIP-8 Switching Controllers Low-Power BiCMOS Current-Mode PWM