【MEAN WELL】SP-480-5,线性和开关式电源 5V 85A 480W Active PFC Function
【Exar】SP481CN,
SP481ECN-L,IC TXRX RS485 HALF DUPLEX 8NSOIC
【Exar】SP481ECN-L/TR,通用总线函数 Enhanced Low Power Half-Duplex RS-485
SP481ECP-L,IC TXRX RS484 HALF DUPLEX 8PDIP
SP481EEN-L,IC TXRX RS485 HALF DUPLEX 8NSOIC
【Exar】SP481EEN-L/TR,通用总线函数 Enhanced Low Power Half-Duplex RS-485
SP481EEP-L,IC TXRX RS484 HALF DUPLEX 8PDIP
