| Mfr. Part No. | Description |
| T179600S | 0.1 kVA Low Voltage General Purpose Transformer |
| T179603S | 0.75 kVA Low Voltage General Purpose Transformer |
| T179604S | 1 kVA Low Voltage General Purpose Transformer |
| T179620S | 0.15 kVA Low Voltage General Purpose Transformer |
| T179621S | 0.3 kVA Low Voltage General Purpose Transformer |
| T179622S | 0.6 kVA Low Voltage General Purpose Transformer |