【Exar】SP4082EEN-L/TR,RS-422/RS-485 接口 IC Half Duplex RS-422/ RS-485 Transceiver
SP409N,PRINZING NOTICE SMOKING AREA
SP40D,焊接工具 DISC BY MFG 1/02 40W IRON 220/240
SP40L,焊接工具 Weller 40W Iron
SP40LUK,
SP40NKUS,SOLDERING IRON 40W 120V
SP40NUS,SOLDERING IRON 40W 120V
【ETI Systems】SP40S-10K,精度电位计 10K SingleTurn 1 7/16" End Stops