关注微信公众号查券更方便
全新HD74LS242P HD74LS241P HD74LS240P HD74LS240N HD74LS224P
SN74LS242N,M74LS242P,HD74LS242P,SN74LS242N-B,74LS242全新
HD74LS242P 日立 74LS242〖正品原装〗赛格市场G332室实体店 现货
全新原装 HD74LS242P SN74LS242N 直插 DIP-14
DIP封装HD74LS242P集成电路
全新集成电路 74LS242 SN74LS242N HD74LS242P DIP-14 原装现货
SN HD74LS197P LS242P/183/197/196N/243/266/280/290/293N DIP14
SN74LS183N HD74LS197P LS242P/196N/243/266/280/290/293N DIP14
全新SN HD74LS197P LS242P/197N/243/266/280/290/293N 直插DIP14
全新SN HD74LS197P LS242P/183/197N/243/266/280/290/293N DIP14