4Pcs UC3844AM PDIP-8 Switching Controllers Current Mode PWMs

4Pcs UC3844ADM SOIC-8 Switching Controllers Current Mode PWMs

1Pcs UC2845AM DIP-8 Switching Controllers Current Mode PWMs

4Pcs UCC38C43DGK VSSOP-8 Switching Controllers BiCMOS Low-Power Current Mode

5Pcs UC2845AN PDIP-8 Switching Controllers Current Mode

4Pcs SG2525AP SO-16 Switching Controllers Voltage Mode w/Sync

5Pcs UC2843AN PDIP-8 Switching Controllers Current Mode

1Pcs UC2856N PDIP-16 Switching Controllers Current Mode