| 372561 | CD4049UBCJ | Hex Inverting/Non-Inverting Buffer | National Semiconductor |
| 372562 | CD4049UBCM | Hex Inverting Buffer | Fairchild Semiconductor |
| 372563 | CD4049UBCMX | Hex Inverting Buffer | Fairchild Semiconductor |
| 372564 | CD4049UBCN | Hex Inverting Buffer | Fairchild Semiconductor |
| 372565 | CD4049UBCSJ | Hex Inverting Buffer | Fairchild Semiconductor |
| 372566 | CD4049UBCSJX | Hex Inverting Buffer | Fairchild Semiconductor |
| 372567 | CD4049UBD | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372568 | CD4049UBDE4 | CMOS Hex Inverting Buffer/Converter 16-SOIC -55 to 125 | Texas Instruments |
| 372569 | CD4049UBDG4 | CMOS Hex Inverting Buffer/Converter 16-SOIC -55 to 125 | Texas Instruments |
| 372570 | CD4049UBDR | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372571 | CD4049UBDRE4 | CMOS Hex Inverting Buffer/Converter 16-SOIC -55 to 125 | Texas Instruments |
| 372572 | CD4049UBDRG4 | CMOS Hex Inverting Buffer/Converter 16-SOIC -55 to 125 | Texas Instruments |
| 372573 | CD4049UBDT | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372574 | CD4049UBDTR | CMOS Hex Buffer/Converter | Intersil |
| 372575 | CD4049UBDW | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372576 | CD4049UBDWE4 | CMOS Hex Inverting Buffer/Converter 16-SOIC -55 to 125 | Texas Instruments |
| 372577 | CD4049UBDWG4 | CMOS Hex Inverting Buffer/Converter 16-SOIC -55 to 125 | Texas Instruments |
| 372578 | CD4049UBDWR | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372579 | CD4049UBDWRE4 | CMOS Hex Inverting Buffer/Converter 16-SOIC -55 to 125 | Texas Instruments |
|
| 372580 | CD4049UBE | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372581 | CD4049UBEE4 | CMOS Hex Inverting Buffer/Converter 16-PDIP -55 to 125 | Texas Instruments |
| 372582 | CD4049UBF | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372583 | CD4049UBF3A | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372584 | CD4049UBF3AS2283 | CMOS Hex Inverting Buffer/Converter 16-CDIP | Texas Instruments |
| 372585 | CD4049UBF3AS2534 | CMOS Hex Inverting Buffer/Converter 16-CDIP | Texas Instruments |
| 372586 | CD4049UBKTR | CMOS Hex Buffer/Converter | Intersil |
| 372587 | CD4049UBM | Hex Inverting/Non-Inverting Buffer | National Semiconductor |
| 372588 | CD4049UBM | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372589 | CD4049UBM96 | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372590 | CD4049UBMJ | Hex Inverting/Non-Inverting Buffer | National Semiconductor |
| 372591 | CD4049UBMJ_883 | Hex Inverting/Non-Inverting Buffer | National Semiconductor |
| 372592 | CD4049UBMS | Buffer/Converter, Inverter, Logic Level Conversion, Hex, (UnBuffered), Rad-Hard, CMOS, Logic | Intersil |
| 372593 | CD4049UBMW_883 | Hex Inverting/Non-Inverting Buffer | National Semiconductor |
| 372594 | CD4049UBNS | CMOS HEX INVERTING BUFFER/CONVERTER | Texas Instruments |
| 372595 | CD4049UBNSR | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372596 | CD4049UBNSRG4 | CMOS Hex Inverting Buffer/Converter 16-SO -55 to 125 | Texas Instruments |
| 372597 | CD4049UBPW | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372598 | CD4049UBPWG4 | CMOS Hex Inverting Buffer/Converter 16-TSSOP -55 to 125 | Texas Instruments |
| 372599 | CD4049UBPWR | CMOS Hex Inverting Buffer/Converter | Texas Instruments |
| 372600 | CD4049UBPWRE4 | CMOS Hex Inverting Buffer/Converter 16-TSSOP -55 to 125 | Texas Instruments |
