| 855921 | LM566 | LM566C Voltage Controlled Oscillator | National Semiconductor |
| 855922 | LM566C | Voltage Controlled Oscillator | National Semiconductor |
| 855923 | LM566CN | LM566C Voltage Controlled Oscillator | National Semiconductor |
| 855924 | LM567 | Tone Decoder | National Semiconductor |
| 855925 | LM567C | Tone Decoder | National Semiconductor |
| 855926 | LM567C | Tone Decoder 8-PDIP 0 to 70 | Texas Instruments |
| 855927 | LM567CH | Tone Decoder | National Semiconductor |
| 855928 | LM567CM | Tone Decoder | National Semiconductor |
| 855929 | LM567CM | Tone Decoder 8-SOIC 0 to 70 | Texas Instruments |
| 855930 | LM567CM/NOPB | Tone Decoder 8-SOIC 0 to 70 | Texas Instruments |
| 855931 | LM567CMX | Tone Decoder | National Semiconductor |
| 855932 | LM567CMX/NOPB | Tone Decoder 8-SOIC 0 to 70 | Texas Instruments |
| 855933 | LM567CN | Tone Decoder | National Semiconductor |
| 855934 | LM567CN/NOPB | Tone Decoder 8-PDIP 0 to 70 | Texas Instruments |
| 855935 | LM567H | Tone Decoder | National Semiconductor |
| 855936 | LM56BIM | Dual Output Low Power Thermostat | National Semiconductor |
| 855937 | LM56BIM | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855938 | LM56BIM/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855939 | LM56BIMM | Dual Output Low Power Thermostat | National Semiconductor |
|
| 855940 | LM56BIMM | Dual Output Resistor-Programmable Temperature Switch 8-VSSOP -40 to 125 | Texas Instruments |
| 855941 | LM56BIMM/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-VSSOP -40 to 125 | Texas Instruments |
| 855942 | LM56BIMMX | Dual Output Low Power Thermostat | National Semiconductor |
| 855943 | LM56BIMMX/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-VSSOP -40 to 125 | Texas Instruments |
| 855944 | LM56BIMX | Dual Output Low Power Thermostat | National Semiconductor |
| 855945 | LM56BIMX | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855946 | LM56BIMX/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855947 | LM56C MDC | Dual Output Resistor-Programmable Temperature Switch 0-DIESALE | Texas Instruments |
| 855948 | LM56CIM | Dual Output Low Power Thermostat | National Semiconductor |
| 855949 | LM56CIM | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855950 | LM56CIM/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855951 | LM56CIMM | Dual Output Low Power Thermostat | National Semiconductor |
| 855952 | LM56CIMM/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-VSSOP -40 to 125 | Texas Instruments |
| 855953 | LM56CIMMX | Dual Output Low Power Thermostat | National Semiconductor |
| 855954 | LM56CIMMX/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-VSSOP -40 to 125 | Texas Instruments |
| 855955 | LM56CIMX | Dual Output Low Power Thermostat | National Semiconductor |
| 855956 | LM56CIMX | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855957 | LM56CIMX/NOPB | Dual Output Resistor-Programmable Temperature Switch 8-SOIC -40 to 125 | Texas Instruments |
| 855958 | LM57 | Resistor-Programmable Temperature Switch and Analog Temperature Sensor | Texas Instruments |
| 855959 | LM57-Q1 | Automotive Grade, ?0.7?C Temperature Sensor with Resistor-Programmable Temp Switch 8-TSSOP -50 to 160 | Texas Instruments |
| 855960 | LM57BISD-10/NOPB | ?0.7?C Temperature Sensor with Resistor-Programmable Temperature Switch 8-WSON -50 to 150 | Texas Instruments |
