| 66041 | 20619L | Snap-Action Automatic and Manual reset Fixed Temperature Thermostats | Texas Instruments |
| 66042 | 20619LMRTF | Snap-Action Automatic and Manual reset Fixed Temperature Thermostats | Texas Instruments |
| 66043 | 2064 | QUAD1.5ADARLINGTONSWITCHES | Allegro MicroSystems |
| 66044 | 2064VE | 3.3VIn-SystemProgrammableHighDensitySuperFASTPLD | Lattice Semiconductor |
| 66045 | 2064VL | 2.5VIn-SystemProgrammableSuperFASTHighDensityPLD | Lattice Semiconductor |
| 66046 | 20650 | Snap-Action Automatic and Manual reset Fixed Temperature Thermostats | Texas Instruments |
| 66047 | 20650F | Snap-Action Automatic and Manual reset Fixed Temperature Thermostats | Texas Instruments |
| 66048 | 20650H | Snap-Action Automatic and Manual reset Fixed Temperature Thermostats | Texas Instruments |
| 66049 | 20650L | Snap-Action Automatic and Manual reset Fixed Temperature Thermostats | Texas Instruments |
| 66050 | 2075 | data delay devices | Data Delay Devices Inc |
| 66051 | 2075 SERIES | FIXED HIGH B.W. DELAY LINE TR | Data Delay Devices Inc |
| 66052 | 2075-1000 | Delay 1000 +/-20 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
| 66053 | 2075-2000 | Delay 2000 +/-40 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
| 66054 | 2075-300 | Delay 300 +/-20 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
| 66055 | 2075-3000 | Delay 3000 +/-60 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
| 66056 | 2075-4000 | Delay 4000 +/-80 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
| 66057 | 2075-500 | Delay 500 +/-20 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
| 66058 | 2075-5000 | Delay 5000 +/-100 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
| 66059 | 2075-6000 | Delay 6000 +/-120 ns, fixed high B.W. line Tr | Data Delay Devices Inc |
|
| 66060 | 2075A | data delay devices | Data Delay Devices Inc |
| 66061 | 2075A SERIES | FIXED HIGH B.W. DELAY LINE TR | Data Delay Devices Inc |
| 66062 | 2082-6040-00 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66063 | 2082-6040-00 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66064 | 2082-6040-01 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66065 | 2082-6040-01 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66066 | 2082-6040-02 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66067 | 2082-6040-02 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66068 | 2082-6040-03 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66069 | 2082-6040-03 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66070 | 2082-6041-04 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66071 | 2082-6041-04 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66072 | 2082-6041-05 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66073 | 2082-6041-05 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66074 | 2082-6041-06 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66075 | 2082-6041-06 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66076 | 2082-6042-07 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66077 | 2082-6042-07 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66078 | 2082-6042-08 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
| 66079 | 2082-6042-08 | Fixed Coaxial Attenuators | Tyco Electronics |
| 66080 | 2082-6042-09 | 2 Watt, DC-18 GHz, Fixed coaxial attenuator | MA-Com |
