【ON Semiconductor】TL494IN,IC REG CTRLR PWM VM 16-DIP
【Texas Instruments】TL494INE4,IC REG CTRLR BST FLYBK PWM 16DIP
【ON Semiconductor】TL494ING,IC REG CTRLR PWM VM 16-DIP
【Texas Instruments】TL494ING4,
TL-4955,BATT LITH 2/3AA 3.6V
【Texas Instruments】TL497ACD,IC REG BUCK BOOST INV ADJ 14SOIC
【Texas Instruments】TL497ACDE4,IC REG BUCK BOOST INV ADJ 14SOIC
【Texas Instruments】TL497ACDG4,IC REG BUCK BOOST INV ADJ 14SOIC