| Nr. | Part Name | Description | Manufacturer by |
| 1961 | 1.5KE220A | Zener TVSs | Diodes |
| 1962 | 1.5KE220A | TRANSZORB TRANSIENT VOLTAGE SUPPRESSOR | General Semiconductor |
| 1963 | 1.5KE220A | HYB 39S16400CT-8 | Won-Top Electronics |
| 1964 | 1.5KE220A | 1500W Transient Voltage Suppressor | Comchip Technology |
| 1965 | 1.5KE220A | TRANSIENT VOLTAGE SUPPRESSOR | EIC discrete Semiconductors |
| 1966 | 1.5KE220A | 1500 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS | Bytes |
| 1967 | 1.5KE220A | 1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS | Littelfuse |
| 1968 | 1.5KE220A | 1500 Watt Transient Voltage Suppressors 6.8 to 400 Volts | Micro Commercial Components |
| 1969 | 1.5KE220A | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-6.8 to 440 Volts | Surge Components |
| 1970 | 1.5KE220A | 1500 Watt Mosorb™ Zener Transient Voltage Suppressors | ON Semiconductor |
| 1971 | 1.5KE220A | TVS: Unidirectional | Taiwan Semiconductor |
| 1972 | 1.5KE220A | TRANSZORB Transient Voltage Suppressors | Vaishali Semiconductor |
| 1973 | 1.5KE220ARL | TRANSILS | ST Microelectronics |
| 1974 | 1.5KE220ARL4 | 1500 Watt Mosorb™ Zener Transient Voltage Suppressors | ON Semiconductor |
| 1975 | 1.5KE220C | Transient Voltage Suppressor | Microsemi |
| 1976 | 1.5KE220C | HYB 39S16400CT-8 | Won-Top Electronics |
| 1977 | 1.5KE220C | 1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS | Littelfuse |
| 1978 | 1.5KE220C | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-6.8 to 440 Volts | Surge Components |
| 1979 | 1.5KE220C | TVS: Bidirectional | Taiwan Semiconductor |
| 1980 | 1.5KE220C | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | TRSYS |
| 1981 | 1.5KE220CA | TRANSILS | ST Microelectronics |
| 1982 | 1.5KE220CA | Transient Voltage Suppressor | Microsemi |
| 1983 | 1.5KE220CA | Zener TVSs | Diodes |
| 1984 | 1.5KE220CA | HYB 39S16400CT-8 | Won-Top Electronics |
| 1985 | 1.5KE220CA | 1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS | Littelfuse |
| 1986 | 1.5KE220CA | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR VOLTAGE-6.8 to 440 Volts | Surge Components |
| 1987 | 1.5KE220CA | TVS: Bidirectional | Taiwan Semiconductor |
| 1988 | 1.5KE220CA | 1500 Watt Mosorb Zener Transient Voltage Suppressors | ON Semiconductor |
| 1989 | 1.5KE220CA | GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR | TRSYS |
| 1990 | 1.5KE220CARL | TRANSILS | ST Microelectronics |
| 1991 | 1.5KE22A | TRANSILS | ST Microelectronics |
| 1992 | 1.5KE22A | TRANSZORB®Transient Voltage Suppressors | Vishay |
| 1993 | 1.5KE22A | TRANSZORB®Transient Voltage Suppressors | Vishay |
| 1994 | 1.5KE22A | Transient Voltage Suppressor | Microsemi |
| 1995 | 1.5KE22A | Zener TVSs | Diodes |
| 1996 | 1.5KE22A | TRANSZORB TRANSIENT VOLTAGE SUPPRESSOR | General Semiconductor |
| 1997 | 1.5KE22A | HYB 39S16400CT-8 | Won-Top Electronics |
| 1998 | 1.5KE22A | 1500W Transient Voltage Suppressor | Comchip Technology |
| 1999 | 1.5KE22A | TRANSIENT VOLTAGE SUPPRESSOR | EIC discrete Semiconductors |
| 2000 | 1.5KE22A | 1500 WATT PEAK POWER TRANSIENT VOLTAGE SUPPRESSORS | Bytes |
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