| PartNumber | 88M2012-1 | 88M2009-2 | 88M2001-2 |
| Description | Switch Hardware Keypad, Panel seal gasket, topside 3x4 | Switch Hardware Keypad, Panel seal gasket, subpanel 4x4 | Switch Hardware Keypad, Panel seal gasket, subpanel 3x4 |
| Manufacturer | Grayhill | Grayhill Inc. | Grayhill Inc. |
| Product Category | Switch Hardware | Accessories | Accessories |
| RoHS | Y | - | - |
| Product | Hardware | - | - |
| Type | Topside | - | - |
| For Use With | Keypads | - | - |
| Designed for | 88 Series | - | - |
| Features | Keypad, panel seal gasket, topside 3x4 | - | - |
| Brand | Grayhill | - | - |
| Mounting Style | Panel | - | - |
| Product Type | Switch Hardware | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | Switch Accessories | - | - |
| For Use With Related Products | - | GH5015-GH5017, GH5019 | GH5012-GH5014, GH5018 |
| Color | - | - | - |
| Accessory Type | - | Panel Gasket | Panel Gasket |
| Series | - | - | - |
| Size Dimension | - | - | - |
| Thread Size | - | - | - |
| Shaft Size | - | - | - |