10Pcs UC2842BD1 SO-8 Switching Controllers 0.5mA Current Mode

10Pcs UC3843BD1013TR SO-8 Switching Controllers 0.5mA Current Mode

10Pcs UC2845BN PDIP-8 Switching Controllers 0.5mA Current Mode

10Pcs TL3843BP PDIP-8 Switching Controllers Current Mode PWM Controller

7Pcs UC2843BD1013TR SO-8 Switching Controllers 0.5mA Current Mode

5Pcs UC3843N PDIP-8 Switching Controllers Current Mode

10Pcs TL3844D-8 Switching Controllers Current-Mode PWM Controller

10Pcs UC3843AD8TRG4 Switching Controllers Current-Mode PWM Controller