| 1N4099 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4100 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4100C | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4100D | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4101 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4101C | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4104 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4104C | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4105 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4106 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4107 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4108 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4109 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4110 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4111 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4114 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4115 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4116 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4116D | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4117 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4118 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4119 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4120 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4121 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4122 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4123 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4125 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4126 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4127 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4129 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4131 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4132 | Central Semiconductor | Leaded Zener Diode General Purpose |
| 1N4135 | Central Semiconductor | Leaded Zener Diode General Purpose |