产ååå·äº§åå称æ¹å·ååå°è£æ°é 
NJD47T4G  06+ROHMSOP-8 å é¤
SN74HC03D å ·ææ1/4æå1/4è· ̄è3/4åºçåè· ̄2è3/4å ¥æ£ä ̧éé ̈10+TISOIC-14 å é¤

æ ̈çå§åï1/4
å ¬å ̧å称ï1/4
å°åï1/4
çμè ̄ï1/4
çμåé®ä»¶ï1/4
é®ç1/4ï1/4
å¤æ³ ̈ï1/4

  继ç»éæ©