【Exar】SP3249ECY-L/TR,RS-232接口集成电路 Intel. +3V to +5.5V RS-232
SP3249EEY-L,IC TXRX RS232 INTELLIGNT 24TSSOP
【Exar】SP3249EEY-L/TR,RS-232接口集成电路 Intel. +3V to +5.5V RS-232
SP3-25,STRING POT 25 INCH RANGE
SP32R0FL,RES SMD 2 OHM 1% 3.5W 6028
【TRIAD MAGNETICS】SP33,变压器音频和信号 1K/50 XFMR PRI/SEC RED SPEC
【TRIAD MAGNETICS】SP-33,TRANS 1K/50 OHM IMPEDANCE AUDIO