5Pcs NCP1203P60G PDIP-8 Switching Controllers 60KHz Current Mode SMPS PWM

5Pcs UC2845AN PDIP-8 Switching Controllers Current Mode

5Pcs UC2843AN PDIP-8 Switching Controllers Current Mode

5Pcs UC3844N PDIP-8 Switching Controllers Current Mode

5Pcs UC2845D8 SOIC-8 Switching Controllers Current Mode PWM

5Pcs UC3844ADTR SOIC-14 Switching Controllers Current-Mode PWM Controller

5Pcs UC2845AD SOIC-14 Switching Controllers Current Mode

5Pcs UC3843D SOIC-14 Switching Controllers Current Mode