3Pcs UCC3809D-1 SOIC-8 Switching Controllers Economy Primary Side Controller

2Pcs UCC2809D-1 SOIC-8 Switching Controllers Economy Primary Side Controller

3Pcs UCC3809P-2 VSSOP-8 Switching Controllers Economy Primary Side Controller

2Pcs UCC2809D-1 SOIC-8 Switching Controllers Economy Primary Side Controller

3Pcs UCC3813N-2 PDIP-8 Switching Controllers LP BiCMOS C Mode

3Pcs UCC38C45P PDIP-8 Switching Controllers BiCMOS Low-Power Current Mode

3Pcs UCC28C44P PDIP-8 Switching Controllers BiCMOS Low-Power Current Mode

8Pcs TL3845BP PDIP-8 Switching Controllers Current Mode PWM Controller