| Nr. | Part Name | Description | Manufacturer by |
| 27521 | 1SMB12CA | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27522 | 1SMB12CAT3 | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27523 | 1SMB130A | UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27524 | 1SMB130A | 600W Zener | ON Semiconductor |
| 27525 | 1SMB130AT3 | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS | Motorola |
| 27526 | 1SMB130AT3 | 600W Zener | ON Semiconductor |
| 27527 | 1SMB130CA | BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27528 | 1SMB13A | UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27529 | 1SMB13A | 600W Zener | ON Semiconductor |
| 27530 | 1SMB13AT3 | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS | Motorola |
| 27531 | 1SMB13AT3 | 600W Zener | ON Semiconductor |
| 27532 | 1SMB13CA | BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27533 | 1SMB13CA | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27534 | 1SMB13CAT3 | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27535 | 1SMB14A | UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27536 | 1SMB14A | 600W Zener | ON Semiconductor |
| 27537 | 1SMB14AT3 | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS | Motorola |
| 27538 | 1SMB14AT3 | 600W Zener | ON Semiconductor |
| 27539 | 1SMB14AT3G | 600W Zener | ON Semiconductor |
| 27540 | 1SMB14CA | BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27541 | 1SMB14CA | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27542 | 1SMB14CAT3 | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27543 | 1SMB150A | UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27544 | 1SMB150A | 600W Zener | ON Semiconductor |
| 27545 | 1SMB150AT3 | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS | Motorola |
| 27546 | 1SMB150AT3 | 600W Zener | ON Semiconductor |
| 27547 | 1SMB150CA | BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27548 | 1SMB15A | UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27549 | 1SMB15A | 600W Zener | ON Semiconductor |
| 27550 | 1SMB15AT3 | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS | Motorola |
| 27551 | 1SMB15AT3 | 600W Zener | ON Semiconductor |
| 27552 | 1SMB15CA | BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27553 | 1SMB15CA | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27554 | 1SMB15CAT3 | Zener Transient Voltage Suppressors | ON Semiconductor |
| 27555 | 1SMB15CAT3G | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS 10-78 V/ 600 W PEAK POWER | ON Semiconductor |
| 27556 | 1SMB160A | UNI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
| 27557 | 1SMB160A | 600W Zener | ON Semiconductor |
| 27558 | 1SMB160AT3 | PLASTIC SURFACE MOUNT ZENER OVERVOLTAGE TRANSIENT SUPPRESSORS | Motorola |
| 27559 | 1SMB160AT3 | 600W Zener | ON Semiconductor |
| 27560 | 1SMB160CA | BI-DIRECTIONAL GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR 600 WATTS, 5.0 THRU 170 VOLTS | Central Semiconductor |
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