关注微信公众号查券更方便
贴插54ACTQ14J-54HC128AJ-IR2181STR-54F02DMQB-N
贴片直插54HC08/BCA,54LS05DMQB,54LS14/BCA,54LS27DMQB
全新54HC158F3A 54HC157F3A 54HC14DMQB 54HC138F3A 54HC132F3A