IC芯片DM74LS257BM品牌、價格、PDF參數(shù)

avnet express • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 avnet # 數(shù)量 價格
dm74ls257bmx rochester electronics - bulk dm74ls257bmx 1 wks factory lead time
2778 : $0.1286
gerber electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 數(shù)量 價格
dm74ls257bm national semiconductor 2496
$0.245