Numero di parte	Produttore / Marca	Breve descrizione
LM258WYD	STMicroelectronics	Low power dual operational amplifiers IC
LM258WYDT	STMicroelectronics	IC OPAMP GP 1.1MHZ 8SO
LM258WYPT	STMicroelectronics	IC OPAMP GP 1.1MHZ 8TSSOP
LM258WYST	STMicroelectronics	IC OPAMP GP 1.1MHZ 8MINISO
LM258YD	STMicroelectronics	Low power dual operational amplifiers IC
LM258YDT	STMicroelectronics	IC OPAMP GP 1.1MHZ 8SO
LM258YPT	STMicroelectronics	IC OPAMP GP 1.1MHZ 8TSSOP