| B+K Precision VSP6020 | Sorensen DCS 60-20E | VSP models come with RS 232 interface. For a model with GPIB instead of RS 232 add GPIB to the end of the model number (example: VSP6020GPIB). |
| B+K Precision VSP2050 | Sorensen DCS 20-50E | VSP models come with RS 232 interface. For a model with GPIB instead of RS 232 add GPIB to the end of the model number (example: VSP6020GPIB). |
| B+K Precision VSP4030 | Sorensen DCS 40-30E | VSP models come with RS 232 interface. For a model with GPIB instead of RS 232 add GPIB to the end of the model number (example: VSP6020GPIB). |
| B+K Precision VSP12010 | Sorensen DCS 100-12E | VSP models come with RS 232 interface. For a model with GPIB instead of RS 232 add GPIB to the end of the model number (example: VSP6020GPIB). |
| B+K Precision VSP4030 | Sorensen DCS 40-25E | VSP models come with RS 232 interface. For a model with GPIB instead of RS 232 add GPIB to the end of the model number (example: VSP6020GPIB). |
| B+K Precision VSP6020 | Sorensen DCS 60-18E | VSP models come with RS 232 interface. For a model with GPIB instead of RS 232 add GPIB to the end of the model number (example: VSP6020GPIB). |
| B+K Precision 1620A | Sorensen LS 18-5 | None |
| B+K Precision 1621A | Sorensen LS 18-5 | None |
| B+K Precision 1790 | Sorensen LH 18-20 | None |
| B+K Precision 1626A | Sorensen LS 30-3 | None |
| B+K Precision 1627A | Sorensen LS 30-3 | None |
| B+K Precision 1745 | Sorensen LH 35-10 | None |
| B+K Precision 1744 | Sorensen LH 35-10 | None |
| B+K Precision 1740A | Sorensen LM 60-3 | None |
| B+K Precision 1746A | Sorensen LM 18-10 | None |
| B+K Precision 1760A | Sorensen LT 30-3 | None |