正品SB1280SSB1280LSB1260S￥1.40去看看元器件之家发布了正品SB1280S SB1280L SB1260S SB1260L SB1245S正品SBSB12100SSB1280S￥1.20去看看元器件之家发布了正品SB19NP18BR28PVIM SB1580L-SB15100L SB1280S，SB12100S
