| 128041 | 7429FCT2521ATPB | Multilevel pipeline register | IDT |
| 128042 | 7429FCT2521ATPY | Multilevel pipeline register | IDT |
| 128043 | 7429FCT2521ATPYB | Multilevel pipeline register | IDT |
| 128044 | 7429FCT2521ATQ | Multilevel pipeline register | IDT |
| 128045 | 7429FCT2521ATQB | Multilevel pipeline register | IDT |
| 128046 | 7429FCT2521ATSO | Multilevel pipeline register | IDT |
| 128047 | 7429FCT2521ATSOB | Multilevel pipeline register | IDT |
| 128048 | 7429FCT2521BTD | Multilevel pipeline register | IDT |
| 128049 | 7429FCT2521BTDB | Multilevel pipeline register | IDT |
| 128050 | 7429FCT2521BTE | Multilevel pipeline register | IDT |
| 128051 | 7429FCT2521BTEB | Multilevel pipeline register | IDT |
| 128052 | 7429FCT2521BTL | Multilevel pipeline register | IDT |
| 128053 | 7429FCT2521BTLB | Multilevel pipeline register | IDT |
| 128054 | 7429FCT2521BTP | Multilevel pipeline register | IDT |
| 128055 | 7429FCT2521BTPB | Multilevel pipeline register | IDT |
| 128056 | 7429FCT2521BTPY | Multilevel pipeline register | IDT |
| 128057 | 7429FCT2521BTPYB | Multilevel pipeline register | IDT |
| 128058 | 7429FCT2521BTQ | Multilevel pipeline register | IDT |
| 128059 | 7429FCT2521BTQB | Multilevel pipeline register | IDT |
|
| 128060 | 7429FCT2521BTSO | Multilevel pipeline register | IDT |
| 128061 | 7429FCT2521BTSOB | Multilevel pipeline register | IDT |
| 128062 | 7429FCT2521CTD | Multilevel pipeline register | IDT |
| 128063 | 7429FCT2521CTDB | Multilevel pipeline register | IDT |
| 128064 | 7429FCT2521CTE | Multilevel pipeline register | IDT |
| 128065 | 7429FCT2521CTEB | Multilevel pipeline register | IDT |
| 128066 | 7429FCT2521CTL | Multilevel pipeline register | IDT |
| 128067 | 7429FCT2521CTLB | Multilevel pipeline register | IDT |
| 128068 | 7429FCT2521CTP | Multilevel pipeline register | IDT |
| 128069 | 7429FCT2521CTPB | Multilevel pipeline register | IDT |
| 128070 | 7429FCT2521CTPY | Multilevel pipeline register | IDT |
| 128071 | 7429FCT2521CTPYB | Multilevel pipeline register | IDT |
| 128072 | 7429FCT2521CTQ | Multilevel pipeline register | IDT |
| 128073 | 7429FCT2521CTQB | Multilevel pipeline register | IDT |
| 128074 | 7429FCT2521CTSO | Multilevel pipeline register | IDT |
| 128075 | 7429FCT2521CTSOB | Multilevel pipeline register | IDT |
| 128076 | 7429FCT2521DTD | Multilevel pipeline register | IDT |
| 128077 | 7429FCT2521DTDB | Multilevel pipeline register | IDT |
| 128078 | 7429FCT2521DTE | Multilevel pipeline register | IDT |
| 128079 | 7429FCT2521DTEB | Multilevel pipeline register | IDT |
| 128080 | 7429FCT2521DTL | Multilevel pipeline register | IDT |
