| PartNumber | EN11-VSB1AF15 | EN11-VSB0AQ15 | EN11-VSB1AQ15 |
| Description | Encoders 20 pulse 20 detent 11mm Rotary | Encoders 11mm Rotary Incremental Encoder | Encoders 11mm Rotary Incremental Encoder |
| Manufacturer | TT Electronics | TT Electronics | TT Electronics |
| Product Category | Encoders | Encoders | Encoders |
| RoHS | Y | Y | Y |
| Series | EN11 | EN11 | EN11 |
| Packaging | Tray | Tray | Tray |
| Brand | BI Technologies / TT Electronics | BI Technologies / TT Electronics | BI Technologies / TT Electronics |
| Product Type | Encoders | Encoders | Encoders |
| Factory Pack Quantity | 300 | 300 | 300 |
| Subcategory | Encoders | Encoders | Encoders |