丝印MM54HC113J MM54HC112J MM54HC107J MM5451YVTR MM5451BVTR

54HC107 MC54HC107J MM54HC107J CD54HC107F 进口14插脚陶瓷封

贴片直插MM54HC181J，MM54HC107J，MM5298BN-3，MM5369AA/N，4