| PartNumber | 266J14 | 266J16 | 266J12 |
| Description | Power Transformers DualPrimarySecondary 14VA, 14V CT @ 1A | Power Transformers DualPrimarySecondary 16VA, 16V CT @ 1A | Power Transformers DualPrimarySecondary 12.6VA, 12.6V CT @1A |
| Manufacturer | Hammond Manufacturing | Hammond Manufacturing | Hammond Manufacturing |
| Product Category | Power Transformers | Power Transformers | Power Transformers |
| Series | 266 | 266 | 266 |
| Type | Laminated Core | Laminated Core | Laminated Core |
| Termination Style | Wire Leads | Wire Leads | Wire Leads |
| Mounting Type | Chassis Mount | Chassis Mount | Chassis Mount |
| Size Dimension | 82.55mm L x 52.32mm W | 82.55mm L x 48.26mm W | 82.55mm L x 44.45mm W |
| Current Output Max | Parallel 2A, Series 1A | Parallel 2A, Series 1A | Parallel 2A, Series 1A |
| Power Max | 14 VA | 16 VA | 12.6 VA |
| Voltage Isolation | 2000Vrms | 2000Vrms | 2000Vrms |
| Height Seated Max | 50.80mm | 50.80mm | 50.80mm |
| Voltage Primary | 117V, 234V | 117V, 234V | 117V, 234V |
| Voltage Secondary Full Load | Parallel 7V, Series 14V | Parallel 8V, Series 16V | Parallel 6.3V, Series 12.6V |
| Primary Winding s | Dual | Dual | Dual |
| Secondary Winding s | Dual | Dual | Dual |
| Center Tap | No | No | No |