| PartNumber | AT078B | AT078C | AT078A |
| Description | Switch Bezels / Switch Caps .315" RND WHT CAP | Switch Bezels / Switch Caps .315" RND RED CAP | Switch Bezels / Switch Caps .315" RND BLK CAP |
| Manufacturer | NKK Switches | NKK Switches | NKK Switches |
| Product Category | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps |
| RoHS | Y | Y | Y |
| Product | Caps | Caps | Caps |
| Type | Button | Button | Button |
| For Use With | Pushbutton Switches | Pushbutton Switches | Pushbutton Switches |
| Designed for | MB20, SCB, WB Series | MB20, SCB, WB Series | MB20, SCB, WB Series |
| Color | White | Red | Black |
| Height | 11.79 mm | 11.79 mm | 11.79 mm |
| Material | Polystyrene (PS) | Polystyrene (PS) | Polystyrene (PS) |
| Series | MB20 AT | M | MB20 AT |
| Termination Style | Screw | Screw | Screw |
| Width | 8 mm | 8 mm | 8 mm |
| Brand | NKK Switches | NKK Switches | NKK Switches |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Switch Accessories | Switch Accessories | Switch Accessories |
| Part # Aliases | - | - | AT-413-K6J-K |
| Unit Weight | - | - | 0.032029 oz |