5 PCS TOP227YN TO-220 TOP227 Three-terminal Off-line PWM Switch Transistors

1PCS TOP223YN Three-terminal Off-line PWM Switch TO220

10 PCS TOP227YN TO-220 TOP227 Three-terminal Off-line PWM Switch Chip IC

10-piece TOP225YN TOP225 TO-220 three-terminal offline

( 2 PCS ) TOP225Y Original Power Integrations Off-line PWM Switch -- NOS

10PCS New TOP210PFI TOP210 Three-terminal Off-line PWM Switch

10 PCS TOP223YN TO-220 TOP223 Off-line PWM Switch IC Transistors Chip

Power Integrations TOP202YAI 3-terminal off-line PWM TO-220