以下是HEF4073B可替换型号：
- 1073BDC
- 4073BDM
- 4073BFC
- 4073BFM
- 4073BPC
- 803-0073
- CD4073BCJ
- CD4073BCN
- CD4073BD
- CD4073BE
- CD4073BF
- CD4073BMJ
- CD4073BMW
- ECG4073B
- HCC4073BD
- HCC4073BF
- MCC4073BK
- HCF4073BE
- HCF4073BF
- HD14073B
- HEF4073B
- HEF4073BD
- HEF4073BP
- HEF4073P
- MB84073P
- MB84073BM
- MC14073B
- MC14073BAL
- MC14073BCL
- MC14073BCP
- MSM4073
- NTE4073B
- SCL4073AC
- SCL4073AD
- SCL4073AE
- SCL4073AF
- SCL4073AH
- SCL4073B
- SCL4073BC
- SCL4073BD
- SCL4073BE
- SCL4073BF
- SCL4073BH
- SK4073
- SK4073B
- TC4073BP
- TCG4073B
- TM4073B
- TP4073BN
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