| Nr. | Nome da parte | Descrição | Fabricante |
| 301721 | CD4049UB-MIL | CMOS Hex Inverting Buffer / Converter | Texas Instruments |
| 301722 | CD4049UBC | Amortecedor Do Hex Inverting/Non-Inverting | National Semiconductor |
| 301723 | CD4049UBC | Hex Que Inverte O Amortecedor | Fairchild Semiconductor |
| 301724 | CD4049UBCCW | Hex Inverter Tampão | Fairchild Semiconductor |
| 301725 | CD4049UBCJ | Amortecedor Do Hex Inverting/Non-Inverting | National Semiconductor |
| 301726 | CD4049UBCM | Hex Que Inverte O Amortecedor | Fairchild Semiconductor |
| 301727 | CD4049UBCMX | Hex Que Inverte O Amortecedor | Fairchild Semiconductor |
| 301728 | CD4049UBCN | Hex Que Inverte O Amortecedor | Fairchild Semiconductor |
| 301729 | CD4049UBCSJ | Hex Que Inverte O Amortecedor | Fairchild Semiconductor |
| 301730 | CD4049UBCSJX | Hex Que Inverte O Amortecedor | Fairchild Semiconductor |
| 301731 | CD4049UBD | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301732 | CD4049UBDR | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301733 | CD4049UBDT | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301734 | CD4049UBDTR | Hex Buffer/Converter do Cmos | Intersil |
| 301735 | CD4049UBDW | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301736 | CD4049UBDWR | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301737 | CD4049UBE | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301738 | CD4049UBF | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301739 | CD4049UBF3A | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301740 | CD4049UBKTR | Hex Buffer/Converter do Cmos | Intersil |
| 301741 | CD4049UBM | Amortecedor Do Hex Inverting/Non-Inverting | National Semiconductor |
| 301742 | CD4049UBM | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301743 | CD4049UBM96 | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301744 | CD4049UBMJ | Amortecedor Do Hex Inverting/Non-Inverting | National Semiconductor |
| 301745 | CD4049UBMJ_883 | Hex Inverting / Non-Inverting Tampão | National Semiconductor |
| 301746 | CD4049UBMS | Buffer/Converter, Inversor, Conversão Nivelada Da Lógica, Hex, (UnBuffered), Rad-Duro, Cmos, Lógica | Intersil |
| 301747 | CD4049UBMW_883 | Hex Inverting / Non-Inverting Tampão | National Semiconductor |
| 301748 | CD4049UBNS | CMOS HEX INVERTER BUFFER / CONVERTER | Texas Instruments |
| 301749 | CD4049UBNSR | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301750 | CD4049UBPW | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301751 | CD4049UBPWR | Hex do Cmos Que Inverte Buffer/Converter | Texas Instruments |
| 301752 | CD4049UBT | Hex Buffer/Converter do Cmos | Intersil |
| 301753 | CD4050 | Hex Que Inverte O Amortecedor. Amortecedor Non-Invertendo Do Hex | Fairchild Semiconductor |
| 301754 | CD4050A | Amortecedor/Conversores Do Hex do Cmos | Intersil |
| 301755 | CD4050A | Amortecedor/Conversores Do Hex do Cmos | RCA Solid State |
| 301756 | CD4050B | Hex Buffer/Converter Non-Invertendo do Cmos | Texas Instruments |
| 301757 | CD4050B-MIL | CMOS Hex Non-Inverting Buffer / Converter | Texas Instruments |
| 301758 | CD4050BC | Amortecedor Do Hex Inverting/Non-Inverting | National Semiconductor |
| 301759 | CD4050BC | Amortecedor Non-Invertendo Do Hex | Fairchild Semiconductor |
| 301760 | CD4050BCM | Amortecedor Non-Invertendo Do Hex | Fairchild Semiconductor |
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