IC芯片SN74LS21M品牌、价格、PDF参数

avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
sn74ls21m rochester electronics - bulk sn74ls21m 26 wks factory lead time
2778 : $0.1286
sn74ls21mel rochester electronics - bulk sn74ls21mel 1 wks factory lead time
2778 : $0.1286