以下是MB74LS48可替换型号:
- 74LS48DC
- 74LS48PC
- DM74LS48N
- ECG74LS48
- HD74LS48
- HD74LS48P
- M74LS48P
- MB74LS48
- MB74LS48M
- NTE74LS48
- SK74LS48
- SN74LS48J
- SN74LS48JD
- SN74LS48JDS
- SN74LS48JS
- SN74LS48N
- SN74LS48ND
- SN74LS48NDS
- SN74LS48NS
- TCG74LS48
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