| 1500001 | SPX4041BM-2 | Precision Micropower 1.24V Shunt Voltage Reference | Sipex Corporation |
| 1500002 | SPX4041BM-3 | Precision Micropower 1.24V Shunt Voltage Reference | Sipex Corporation |
| 1500003 | SPX4041BN-2 | Precision Micropower 1.24V Shunt Voltage Reference | Sipex Corporation |
| 1500004 | SPX4041BN-3 | Precision Micropower 1.24V Shunt Voltage Reference | Sipex Corporation |
| 1500005 | SPX4041BS-2 | Precision Micropower 1.24V Shunt Voltage Reference | Sipex Corporation |
| 1500006 | SPX4041BS-3 | Precision Micropower 1.24V Shunt Voltage Reference | Sipex Corporation |
| 1500007 | SPX4041M | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500008 | SPX4041M-L | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500009 | SPX4041M-L/TR | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500010 | SPX4041M/TR | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500011 | SPX4041N | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500012 | SPX4041N-L | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500013 | SPX4041N-L/TR | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500014 | SPX4041N/TR | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500015 | SPX4041S | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500016 | SPX4041S-L | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500017 | SPX4041S-L/TR | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500018 | SPX4041S/TR | Precision 1.24V Shunt Voltage Reference, 2% | Sipex Corporation |
| 1500019 | SPX431 | Precision Adjustable Shunt Regulator | Sipex Corporation |
|
| 1500020 | SPX431AM1 | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500021 | SPX431AM1-L | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500022 | SPX431AM1-L/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500023 | SPX431AM1/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500024 | SPX431AM5 | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500025 | SPX431AM5-L | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500026 | SPX431AM5-L/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500027 | SPX431AM5/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500028 | SPX431AN | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500029 | SPX431AN-L | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500030 | SPX431AN-L/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500031 | SPX431AN/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500032 | SPX431AS | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500033 | SPX431AS-L | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500034 | SPX431AS-L/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500035 | SPX431AS/TR | Precision Adjustable Shunt Regulator, 0.5% | Sipex Corporation |
| 1500036 | SPX431BM1 | Precision Adjustable Shunt Regulator, 1% | Sipex Corporation |
| 1500037 | SPX431BM1-L | Precision Adjustable Shunt Regulator, 1% | Sipex Corporation |
| 1500038 | SPX431BM1-L/TR | Precision Adjustable Shunt Regulator, 1% | Sipex Corporation |
| 1500039 | SPX431BM1/TR | Precision Adjustable Shunt Regulator, 1% | Sipex Corporation |
| 1500040 | SPX431BM5 | Precision Adjustable Shunt Regulator, 1% | Sipex Corporation |
