- 74LS1801F(54LS1801)
- 74LS1802A
- 74LS1804AN
- 74LS180N
- 74LS181
- 74LS181B1
- 74ls181d
- 74LS181DC
- 74LS181DCQM
- 74LS181DCQR
- 74LS181FC
- 74LS181FCQM
- 74LS181FCQR
- 74LS181N
- 74LS181NLYDP
- 74LS181NTI
- 74LS181P
- 74LS181PC
- 74LS181PCQM
- 74LS181PCQR
- 74LS181PHD
- 74LS182
- 74LS182/74S182
- 74LS182J
- 74LS182N
- 74LS182PC
- 74LS183D
- 74LS183N
- 74LS184N
- 74LS185
- 74LS185N
- 74LS188
- 74LS188N
- 74LS189
- 74LS189AN
- 74LS189N
- 74LS18A
- 74ls18an
- 74LS18N
- 74LS18SMD
- 74LS19
- 74LS190
- 74LS190(HD74LS190P-E)
- 74LS190B1
- 74LS190D
- 74LS190N
- 74LS190P
- 74LS190PC
- 74LS191
- 74LS191A
- 74LS191B1
- 74LS191C
- 74LS191D
- 74LS191DC
- 74LS191DCQM
- 74LS191DCQR
- 74LS191DR
- 74LS191DR2
- 74LS191FC
- 74LS191FCQM
- 74LS191FCQR
- 74LS191J
- 74LS191M
- 74LS191N
- 74LS191N-
- 74LS191N.
- 74LS191N10
- 74LS191NB
- 74LS191NS
- 74LS191P
- 74LS191PC
- 74LS191PCQM
- 74LS191PCQR
- 74LS191SMD
- 74LS192
- 74LS192B1
- 74LS192D
- 74LS192DC
- 74LS192-E
- 74LS192N
- 74LS192P
- 74LS192PC
- 74LS192P-E
- 74LS192SMD
- 74LS193
- 74LS193(HD74LS193P-E)
- 74LS193.
- 74LS193/WP90350L3-LS
- 74LS193A
- 74LS193BI
- 74LS193D
- 74LS193DC
- 74LS193DCQM
- 74LS193DCQR
- 74LS193DR
- 74LS193DR2
- 74ls193dw
- 74LS193F-
- 74LS193FC
- 74LS193FCQM
- 74LS193FCQR
- 74LS193J
- 74LS193KERAMIK
- 74LS193M
- 74LS193MX
- 74LS193N
- 74LS193N.
- 74LS193NA
- 74LS193NS
- 74LS193P
- 74LS193PC
- 74LS193PCQM
- 74LS193PCQR
- 74LS193SC
- 74LS193-SMD(DM74LS193MX;T+R'93
- 74LS194
- 74LS194A
- 74LS194AB
- 74LS194AB1
- 74ls194ad
- 74LS194ADC
- 74LS194ADCQM
- 74LS194ADCQR
- 74LS194ADR
- 74LS194AFC
- 74LS194AFCQM
- 74LS194AFCQR
- 74LS194AM
- 74LS194AMX
- 74LS194AN
- 74LS194AP
- 74LS194APC
- 74LS194APCQM
- 74LS194APCQR
- 74LS194ASC
- 74LS194C
- 74LS194D
- 74LS194DC
- 74LS194N
- 74LS194P
- 74LS194PC
- 74LS194此货已没有了。。
- 74LS195
- 74LS195A
- 74LS195AB
- 74LS195AB1
- 74LS195ABI
- 74LS195AD
- 74LS195ADC
- 74LS195ADR2
- 74LS195AF
- 74LS195AM
- 74LS195AN
- 74LS195AN(U)
- 74LS195ANA
- 74LS195AP
- 74LS195APC
- 74LS195APS
- 74LS195N
- 74LS195P
- 74LS196
- 74LS196AF
- 74LS196B
- 74LS196B1
- 74LS196D
- 74LS196J
- 74LS196N
- 74LS196PC
- 74LS196PC8044
- 74LS196SMD
- 74LS197
- 74LS197/9LS197DC
- 74LS197B
- 74LS197BI
- 74LS197D
- 74LS197DC
- 74LS197F
- 74LS197N
- 74LS197NA
- 74LS197NB
- 74LS197PC
- 74LS198
- 74LS19A
- 74LS19AN
- 74LS19ANSR
- 74LS19D
- 74LS19N
- 74LS19SMD
- 74LS1O
- 74LS1O7
- 74LS1O7N
- 74LS1O7SMD
- 74LS1O9
- 74LS1O9A
- 74LS1O9AD
- 74LS1O9AN
- 74LS1O9APC
- 74LS1O9DCKERAMIK
- 74LS1O9JKERAMIK
- 74LS1O9SMD
- 74LS1ON
- 74LS1ONDLO1OD
- 74LS1OPC
- 74LS1OSMD
