TC648BEOA713,IC PWM FAN SPEED CTRLR SD 8SOIC
TC648BEPA,IC PWM FAN SPEED CTRLR SD 8-DIP
TC648BEUA,IC PWM FAN SPEED CTRLR SD 8-MSOP
TC648BEUA713,IC PWM FAN SPEED CTRLR SD 8MSOP
TC648EOA,IC PWM FAN SPEED CTRLR 8-SOIC
TC648EOA713,IC PWM FAN SPEED CONTRLR 8-SOIC
TC648EUA,IC PWM FAN SPEED CTRLR 8-MSOP
TC648EUA713,IC PWM FAN SPEED CONTRLR 8-MSOP