贴片直插R5405K148KE-TR，QUAL-21F731929，R2A30221NPW00B，4

贴插CAT5114ZI-10-G-DCP011515DBP-U-QUAL-21F731929-B

贴插DS1221S-UC2851N-DS2741N-F731929-74HC377-UC3836N

貼片直插DL4751A BCR129T 95160W3 95320W3 DS1123L F731929 6