6 pcs ON semi UC3842 Current-Mode PWM Controller DIP8 UC3842N US Seller

6pcs ON semi UC3843 Current-Mode PWM Controller DIP8 UC3843AN US Seller

UC3845B DIP-8 HIGH PERFORMANCE CURRENT MODE PWM USA ship 5 PCS

10 PCS AP3101P-E1 DIP-8 AP3101 Green Mode PWM Controller Chip IC

10pcs OB2269AP DIP-8 OB2269 Current Mode PWM Power Switch PWM Controller

10 PCS FSGM300N DIP-8 FSGM300 FM300N Green-Mode Power Switch Chip IC

5PCS FAN7601 Green Current Mode PWM Controller DIP8

50PCS AP3843CP-E1 AP3843CP Current Mode PWM Controller Chip DIP8