10Pcs UC3843BD1 SO-8 Switching Controllers 0.5mA Current Mode

10Pcs UC3844BD1013TR SO-8 Switching Controllers 0.5mA Current Mode

10Pcs UC3842BD1 SO-8 Switching Controllers 0.5mA Current Mode

10Pcs SC4614MSTRT MSOP-10 Switching Controllers SWITCHING CONTROLLER

10Pcs L6565N PDIP-8 Switching Controllers Current-Mode Pri Cnt

10Pcs UC2843BD1 SO-8 Switching Controllers PWM CONTROLLER

9Pcs TL2842DR-8 SOIC-8 Switching Controllers Current Mode PWM

10Pcs NCP1236AD65R2G SOIC-7 Switching Controllers BRWN LATCH OCP OVP 65KHZ