| 1500081 | SPX431LAS-L | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500082 | SPX431LAS-L/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500083 | SPX431LAS/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500084 | SPX431LCM | Low Voltage Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500085 | SPX431LCM-L | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500086 | SPX431LCM-L/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500087 | SPX431LCM/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500088 | SPX431LCM1 | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500089 | SPX431LCM1-L | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500090 | SPX431LCM1-L/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500091 | SPX431LCM1/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500092 | SPX431LCN | Low Voltage Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500093 | SPX431LCN-L | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500094 | SPX431LCN-L/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500095 | SPX431LCN/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500096 | SPX431LCS | Low Voltage Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500097 | SPX431LCS-L | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500098 | SPX431LCS-L/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
| 1500099 | SPX431LCS/TR | Precision Adjustable Shunt Regulator, 2.0% | Sipex Corporation |
|
| 1500100 | SPX431LM | Low Voltage Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500101 | SPX431LM-L | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500102 | SPX431LM-L/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500103 | SPX431LM/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500104 | SPX431LM1 | Low Voltage Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500105 | SPX431LM1-L | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500106 | SPX431LM1-L/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500107 | SPX431LM1/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500108 | SPX431LN | Low Voltage Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500109 | SPX431LN-L | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500110 | SPX431LN-L/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500111 | SPX431LN/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500112 | SPX431LS | Low Voltage Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500113 | SPX431LS-L | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500114 | SPX431LS-L/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500115 | SPX431LS/TR | Precision Adjustable Shunt Regulator, 1.0% | Sipex Corporation |
| 1500116 | SPX431M1 | Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500117 | SPX431M5 | Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500118 | SPX431N | Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500119 | SPX431S | Precision Adjustable Shunt Regulator | Sipex Corporation |
| 1500120 | SPX432 | Ultra 1.24V Precision Adjustable Shunt Regulator | Sipex Corporation |
