以下是MB74LS122可替换型号:
- ECG74LS122
- HD74LS122
- HD74LS122P
- M74LS122P
- MB74LS122
- MB74LS122M
- NTE74LS122
- SK74LS122
- SN74LS122
- SN74LS122J
- SN74LS122JD
- SN74LS122JDS
- SN74LS122JS
- SN74LS122N
- SN74LS122ND
- SN74LS122NDS
- SN74LS122NS
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