| PartNumber | AT443A | AT443C | AT443B |
| Description | Switch Bezels / Switch Caps .315" DIA BLACK SNAP-ON CAP | Switch Bezels / Switch Caps RND CAP RED | Switch Bezels / Switch Caps .315" DIA WHITE SNAP-ON CAP |
| Manufacturer | NKK Switches | NKK Switches | NKK Switches |
| Product Category | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps | Accessories - Caps |
| RoHS | Y | Y | - |
| Product | Caps | Caps | - |
| Type | Button | Button | - |
| For Use With | Pushbutton Switches | Pushbutton Switches | - |
| Designed for | DB, EB, M2B, MB20, MB25 Series | DB, EB, M2B, MB20, MB25 Series | - |
| Color | Black | Red | White |
| Height | 7.6 mm | 7.6 mm | - |
| Material | Polycarbonate (PC) | Polycarbonate (PC) | - |
| Series | M | M | - |
| Termination Style | Snap On | Snap On | - |
| Width | 8 mm | 8 mm | - |
| Brand | NKK Switches | NKK Switches | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Product Type | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Switch Accessories | Switch Accessories | - |
| Part # Aliases | AT-443-K | AT-443-R | - |
| Unit Weight | 0.019048 oz | 0.019718 oz | - |
| Packaging | - | Bulk | - |
| For Use With Related Products | - | - | EB, M2 and MB2000 Series |
| Size | - | - | 8.00mm Dia x 7.60mm H |
| Mounting Type | - | - | Snap Fit |
| Shape | - | - | Round |
| Switch Type | - | - | Pushbutton |
| Illumination | - | - | Non-Illuminated |