| Nr. | Nome della parte | Descrizione | Fabbricatore |
| 21701 | MC14052BFR1 | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21702 | MC14052BFR2 | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21703 | MC14053 | Multiplexers/Demultiplexers Analog | ON Semiconductor |
| 21704 | MC14053B | Multiplexor Triplice 2-Channel | ON Semiconductor |
| 21705 | MC14053BCP | Multiplexor Triplice 2-Channel | ON Semiconductor |
| 21706 | MC14053BD | Multiplexor Triplice 2-Channel | ON Semiconductor |
| 21707 | MC14053BDR2 | Multiplexor Triplice 2-Channel | ON Semiconductor |
| 21708 | MC14053BDT | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21709 | MC14053BDTEL | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21710 | MC14053BDTR2 | Multiplexor Triplice 2-Channel | ON Semiconductor |
| 21711 | MC14053BF | Multiplexor Triplice 2-Channel | ON Semiconductor |
| 21712 | MC14053BFEL | Multiplexor Triplice 2-Channel | ON Semiconductor |
| 21713 | MC14053BFL1 | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21714 | MC14053BFL2 | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21715 | MC14053BFR1 | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21716 | MC14053BFR2 | Analog Multiplexer / Demultiplexers | ON Semiconductor |
| 21717 | MC14060 | contatore 14-Bit ed oscillatore binari | ON Semiconductor |
| 21718 | MC14060B | Counter/Oscillator Binario 14-Stage | ON Semiconductor |
| 21719 | MC14060B-D | contatore 14-Bit ed oscillatore binari | ON Semiconductor |
| 21720 | MC14060BCP | Counter/Oscillator Binario 14-Stage | ON Semiconductor |
| 21721 | MC14060BD | Counter/Oscillator Binario 14-Stage | ON Semiconductor |
| 21722 | MC14060BDR2 | Counter/Oscillator Binario 14-Stage | ON Semiconductor |
| 21723 | MC14060BDT | contatore 14-Bit ed oscillatore binari | ON Semiconductor |
| 21724 | MC14060BDTR2 | Counter/Oscillator Binario 14-Stage | ON Semiconductor |
| 21725 | MC14060BF | contatore 14-Bit ed oscillatore binari | ON Semiconductor |
| 21726 | MC14060BFEL | Counter/Oscillator Binario 14-Stage | ON Semiconductor |
| 21727 | MC14060BFL1 | 14-Bit Binary Counter e Oscillator | ON Semiconductor |
| 21728 | MC14060BFR2 | 14-Bit Binary Counter e Oscillator | ON Semiconductor |
| 21729 | MC14066 | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21730 | MC14066 | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21731 | MC14066 | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21732 | MC14066B | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21733 | MC14066B-D | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21734 | MC14066BCP | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21735 | MC14066BD | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21736 | MC14066BDR2 | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21737 | MC14066BDT | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21738 | MC14066BDT | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21739 | MC14066BDT | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21740 | MC14066BDTEL | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21741 | MC14066BDTEL | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21742 | MC14066BDTEL | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21743 | MC14066BDTR2 | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21744 | MC14066BF | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21745 | MC14066BFEL | Multiplexor Analog Del Quad Switch/Quad | ON Semiconductor |
| 21746 | MC14066BFL1 | Switch quad analogico / Quad Multiplexer | ON Semiconductor |
| 21747 | MC14066BFL2 | Switch quad analogico / Quad Multiplexer | ON Semiconductor |
| 21748 | MC14066BFR1 | Switch quad analogico / Quad Multiplexer | ON Semiconductor |
| 21749 | MC14066BFR2 | Switch quad analogico / Quad Multiplexer | ON Semiconductor |
| 21750 | MC14067B | Multiplexers/Demultiplexers Analog | ON Semiconductor |
| 21751 | MC14067B-D | Multiplexor/Demultiplexor Analog | ON Semiconductor |
| 21752 | MC14067BCP | Multiplexers/Demultiplexers Analog | ON Semiconductor |
| 21753 | MC14067BDW | Multiplexers/Demultiplexers Analog | ON Semiconductor |
| 21754 | MC14067BDWR2 | Multiplexers/Demultiplexers Analog | ON Semiconductor |
| 21755 | MC14069 | Invertitore Del Hex | ON Semiconductor |
| 21756 | MC14069UB | Invertitore Del Hex | ON Semiconductor |
| 21757 | MC14069UB | Invertitore Del Hex | ON Semiconductor |
| 21758 | MC14069UB-D | Invertitore Del Hex | ON Semiconductor |
| 21759 | MC14069UBCP | Invertitore Del Hex | ON Semiconductor |
| 21760 | MC14069UBCP | Invertitore Del Hex | ON Semiconductor |
| 21761 | MC14069UBD | Invertitore Del Hex | ON Semiconductor |
| 21762 | MC14069UBD | Invertitore Del Hex | ON Semiconductor |
| 21763 | MC14069UBDR2 | Invertitore Del Hex | ON Semiconductor |
| 21764 | MC14069UBDR2 | Invertitore Del Hex | ON Semiconductor |
| 21765 | MC14069UBDT | Invertitore Del Hex | ON Semiconductor |
| 21766 | MC14069UBDTEL | Invertitore Del Hex | ON Semiconductor |
| 21767 | MC14069UBDTR2 | Invertitore Del Hex | ON Semiconductor |
| 21768 | MC14069UBDTR2 | Invertitore Del Hex | ON Semiconductor |
| 21769 | MC14069UBF | Invertitore Del Hex | ON Semiconductor |
| 21770 | MC14069UBFEL | Invertitore Del Hex | ON Semiconductor |
| 21771 | MC14069UBFEL | Invertitore Del Hex | ON Semiconductor |
| 21772 | MC14069UBFL1 | Hex Inverter | ON Semiconductor |
| 21773 | MC14069UBFL2 | Hex Inverter | ON Semiconductor |
| 21774 | MC14069UBFR1 | Hex Inverter | ON Semiconductor |
| 21775 | MC14069UBFR2 | Hex Inverter | ON Semiconductor |
| 21776 | MC14070B | Cancello Del Quad XOR | ON Semiconductor |
| 21777 | MC14070B-D | Quad di CMOS SSI esclusivo "O" e "NÉ" cancelli | ON Semiconductor |
| 21778 | MC14070BCP | Cancello Del Quad XOR | ON Semiconductor |
