贴插MC14013BF MC14016BD MC14021BF MC14018BD MC14011BF 9

贴插MC14025BD MC14029BD MC14043BF MC14040BF MC14021BF 9

MC14021BF【PARALLEL IN SERIAL OUT, 8-BIT,】

MC14021BCL MC14021BAL CD4021BF 进口双列16直插脚CDIP陶瓷封

贴插MC14021BD，MC14017BF，MC14013BF，MC14015BF，MC14024BF，9