| PartNumber | AT422A | AT422B | AT422C |
| Description | Switch Bezels / Switch Caps RND CAP FOR SB BLK | Switch Bezels / Switch Caps RND CAP FOR SB WHT | Switch Bezels / Switch Caps RND CAP FOR SB RED |
| Manufacturer | NKK Switches | NKK Switches | - |
| Product Category | Switch Bezels / Switch Caps | Accessories - Caps | - |
| RoHS | Y | - | - |
| Product | Caps | - | - |
| Type | Button | - | - |
| For Use With | Pushbutton Switches | - | - |
| Designed for | SB40 Series | - | - |
| Color | Black | White | - |
| Packaging | Bulk | - | - |
| Height | 6 mm | - | - |
| Material | Polyethylene (PE) | - | - |
| Series | SB40 AT | SB40 | - |
| Termination Style | Snap On | - | - |
| Width | 10 mm | - | - |
| Brand | NKK Switches | - | - |
| Mounting Style | SMD/SMT | - | - |
| Product Type | Switch Bezels / Switch Caps | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Switch Accessories | - | - |
| Part # Aliases | AT-422-K | - | - |
| Unit Weight | 0.016861 oz | - | - |
| For Use With Related Products | - | SB40 Series | - |
| Size | - | 10.00mm Dia x 6.00mm H | - |
| Mounting Type | - | Slip On | - |
| Shape | - | Round | - |
| Switch Type | - | Pushbutton | - |
| Illumination | - | Non-Illuminated | - |