6Pcs UC3842DTR SOIC-14 Switching Controllers Current-Mode PWM Controller

5Pcs UC2842AN PDIP-8 Switching Controllers Current Mode

8Pcs UC3843BN PDIP-8 Switching Controllers 0.5mA Current Mode

6Pcs UC2844AD SOIC-14 Switching Controllers Current Mode

3Pcs UCC28C40P PDIP-8 Switching Controllers BiCMOS Low-Power Current Mode

6Pcs UC2844AQDR SOIC-14 Switching Controllers Current-Mode PWM Controller

10PCS UC3843AN HIGH PERFORMANCE CURRENT MODE CONTROLLERS DIP8

7Pcs UC2844BN PDIP-8 Switching Controllers 0.5mA Current Mode