| 177721 | 79L15AC | Three-Terminal Low Current Negative Voltage Regulators | Planeta |
| 177722 | 79L15ACD | Three-Terminal Low Current Negative Voltage Regulators | Planeta |
| 177723 | 79L15ACF | Three-Terminal Low Current Negative Voltage Regulators | Planeta |
| 177724 | 79L15ACZ | Three-Terminal Low Current Negative Voltage Regulators | Planeta |
| 177725 | 79L18 | Negative-Voltage Regulators | Wing Shing Computer Components |
| 177726 | 79RC32355 | Communications Processor | IDT |
| 177727 | 79RC32355 | IDT Interprise Integrated Communications Processor | IDT |
| 177728 | 79RC32438 | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177729 | 79RC32K438-200BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177730 | 79RC32K438-200BBI | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177731 | 79RC32K438-233BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177732 | 79RC32K438-233BBI | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177733 | 79RC32K438-266BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177734 | 79RC32K438-300BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177735 | 79RC32K438200BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177736 | 79RC32K438200BBI | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177737 | 79RC32K438233BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177738 | 79RC32K438233BBI | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177739 | 79RC32K438266BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
|
| 177740 | 79RC32K438266BBI | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177741 | 79RC32K438300BB | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177742 | 79RC32K438300BBI | IDTTM InterpriseTM Integrated Communications Processor | IDT |
| 177743 | 79RC32T355-133DH | IDT Interprise Integrated Communications Processor | IDT |
| 177744 | 79RC32T355-133DHI | IDT Interprise Integrated Communications Processor | IDT |
| 177745 | 79RC32T355-150DH | IDT Interprise Integrated Communications Processor | IDT |
| 177746 | 79RC32T355-150DHI | IDT Interprise Integrated Communications Processor | IDT |
| 177747 | 79RC32T355-180DH | IDT Interprise Integrated Communications Processor | IDT |
| 177748 | 79RC32T355-180DHI | IDT Interprise Integrated Communications Processor | IDT |
| 177749 | 79RC32T355133DH | Communications Processor | IDT |
| 177750 | 79RC32T355133DHI | Communications Processor | IDT |
| 177751 | 79RC32T355150DH | Communications Processor | IDT |
| 177752 | 79RC32T355150DHI | Communications Processor | IDT |
| 177753 | 79RC32T355180DH | Communications Processor | IDT |
| 177754 | 79RC5000 | MULTI-ISSUE 64-BIT MICROPROCESSOR | IDT |
| 177755 | 79XX | NEGATIVE VOLTAGE REGULATORS | ST Microelectronics |
| 177756 | 7ABT2240PWDH | Octal inverting buffer with 30ohm series termination resistors 3-State | Philips |
| 177757 | 7ABT2241PWDH | Octal buffer with 30ohm series termination resistors; 3-State | Philips |
| 177758 | 7ABT2244PWDH | Octal buffer/line driver with 30ohm series termination resistors 3-State | Philips |
| 177759 | 7ABT2245PWDH | Octal transceiver with direction pin with 30ohm series termination resistors 3-State | Philips |
| 177760 | 7ABT273APWDH | Octal D-type flip-flop | Philips |
