4Pcs SG3844M DIP-8 Switching Controllers Current Mode PWMs

4Pcs UC3844ADM SOIC-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 TL7660CP PDIP-8 Switching Voltage Regulators CMOS Voltage Converter

1Pcs LT1242IN8#PBF PDIP-8 Switching Controllers Current Mode PWM Controller

5Pcs UC2844BN PDIP-8 Switching Controllers 0.5mA Current Mode

2Pcs SG2842M PDIP-8 Switching Controllers Current Mode PWMs