2SB0709A01SOBP3122A12916264¥0.50去看看深圳市业扬科技有限公司发布了2SB0709A01SO UT6264PC-70LL BP3122A R1291K101B-E22SB0709A01SOBP3122A12916264¥0.50去看看春哥科技发布了2SB0709A01SO UT6264PC-70LL BP3122A R1291K101B-E2