| PartNumber | 61KS128 | 61KS100-115 | 61KS100 |
| Description | Encoders Encoder, Sealed, 4-pin, 128 cycles, pins, quadrature | Encoders Encoder, Sealed, 4-pin, 100 cycles, 11.5in. cable, quadrature | Encoders Encoder, Sealed, 4-pin, 100 cycles, pins, quadrature |
| Manufacturer | Grayhill | Grayhill | Grayhill |
| Product Category | Encoders | Encoders | Encoders |
| RoHS | Y | Y | Y |
| Brand | Grayhill | Grayhill | Grayhill |
| Product Type | Encoders | Encoders | Encoders |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Encoders | Encoders | Encoders |