| 1SMB6.5A | ON Semiconductor | 600W Zener |
| 1SMB6.5AT3 | ON Semiconductor | 600W Zener |
| 1SMB60A | Central Semiconductor | SMD Transient Suppressor Single: 600W Uni-polar |
| 1SMB60A | ON Semiconductor | 600W Zener |
| 1SMB60AT3 | ON Semiconductor | 600W Zener |
| 1SMB60CA | Central Semiconductor | SMD Transient Suppressor Single: 600W Bi-polar |
| 1SMB60CA | ON Semiconductor | Zener Transient Voltage Suppressors |
| 1SMB60CAT3 | ON Semiconductor | Zener Transient Voltage Suppressors |
| 1SMB64A | Central Semiconductor | SMD Transient Suppressor Single: 600W Uni-polar |
| 1SMB64A | ON Semiconductor | 600W Zener |
| 1SMB64AT3 | ON Semiconductor | 600W Zener |
| 1SMB64CA | ON Semiconductor | Zener Transient Voltage Suppressors |
| 1SMB64CAT3 | ON Semiconductor | Zener Transient Voltage Suppressors |
| 1SMB7.0A | Central Semiconductor | SMD Transient Suppressor Single: 600W Uni-polar |
| 1SMB7.0A | ON Semiconductor | 600W Zener |
| 1SMB7.0AT3 | ON Semiconductor | 600W Zener |
| 1SMB70A | Central Semiconductor | SMD Transient Suppressor Single: 600W Uni-polar |
| 1SMB70A | ON Semiconductor | 600W Zener |
| 1SMB70AT3 | ON Semiconductor | 600W Zener |
| 1SMB70CA | Central Semiconductor | SMD Transient Suppressor Single: 600W Bi-polar |