| 1481681 | SN74LS645H | Octal Bus Transceivers | ON Semiconductor |
| 1481682 | SN74LS645N | OCTAL BUS TRANSCEIVERS | Motorola |
| 1481683 | SN74LS645N | LOW POWER SCHOTTKY | ON Semiconductor |
| 1481684 | SN74LS645N | Octal bus transceivers | Texas Instruments |
| 1481685 | SN74LS645N3 | Octal bus transceivers | Texas Instruments |
| 1481686 | SN74LS645NE4 | Octal bus transceivers 20-PDIP 0 to 70 | Texas Instruments |
| 1481687 | SN74LS645NSR | Octal bus transceivers | Texas Instruments |
| 1481688 | SN74LS646 | Octal bus transceivers and registers | Texas Instruments |
| 1481689 | SN74LS646DW | Octal bus transceivers and registers | Texas Instruments |
| 1481690 | SN74LS646DWR | Octal bus transceivers and registers | Texas Instruments |
| 1481691 | SN74LS646NT | Octal bus transceivers and registers | Texas Instruments |
| 1481692 | SN74LS646NT3 | Octal bus transceivers and registers | Texas Instruments |
| 1481693 | SN74LS647 | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481694 | SN74LS647DW | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481695 | SN74LS647NT | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481696 | SN74LS648 | Octal bus transceivers and registers | Texas Instruments |
| 1481697 | SN74LS648DW | Octal bus transceivers and registers | Texas Instruments |
| 1481698 | SN74LS648NT | Octal bus transceivers and registers | Texas Instruments |
| 1481699 | SN74LS649 | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
|
| 1481700 | SN74LS649DW | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481701 | SN74LS649NT | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481702 | SN74LS651 | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481703 | SN74LS651DW | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481704 | SN74LS651DWR | Octal bus transceivers and registers 24-SOIC 0 to 70 | Texas Instruments |
| 1481705 | SN74LS651NT | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481706 | SN74LS652 | Octal bus transceivers and registers | Texas Instruments |
| 1481707 | SN74LS652DW | Octal bus transceivers and registers | Texas Instruments |
| 1481708 | SN74LS652DWR | Octal bus transceivers and registers | Texas Instruments |
| 1481709 | SN74LS652NT | Octal bus transceivers and registers | Texas Instruments |
| 1481710 | SN74LS653 | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481711 | SN74LS653DW | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481712 | SN74LS653NT | OCTAL BUS TRANSCEIVERS AND REGISTERS | Texas Instruments |
| 1481713 | SN74LS668 | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS | Texas Instruments |
| 1481714 | SN74LS668D | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS | Texas Instruments |
| 1481715 | SN74LS668N | SYNCHRONOUS 4-BIT UP/DOWN COUNTERS | Texas Instruments |
| 1481716 | SN74LS669 | Synchronous 4-Bit Up/Down Binary Counters | Texas Instruments |
| 1481717 | SN74LS669-D | SYNCHRONOUS 4-BIT UP/DOWN COUNTER | ON Semiconductor |
| 1481718 | SN74LS669D | SYNCHRONOUS 4-BIT UP/DOWN COUNTER | Motorola |
| 1481719 | SN74LS669D | SYNCHRONOUS 4-BIT UP/DOWN COUNTER | ON Semiconductor |
| 1481720 | SN74LS669D | Synchronous 4-Bit Up/Down Binary Counters | Texas Instruments |
