| PartNumber | AT3002A | AT3002BB | AT3002CB |
| Description | Switch Bezels / Switch Caps ROUND BLACK CAP FOR YB NON-ILLUMINATED | Switch Bezels / Switch Caps CAP WHITE/WHITE | Switch Bezels / Switch Caps CAP RED/WHITE |
| 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 | YB Series | YB Series | YB Series |
| Color | Black | White, White | Red, White |
| Height | 12.2 mm | 12.2 mm | 12.2 mm |
| Illumination | Illuminated | Illuminated | Illuminated |
| Length | 15 mm | 15 mm | 15 mm |
| Material | Polycarbonate (PC) | Polycarbonate (PC) | Polycarbonate (PC) |
| Series | M | YB AT | YB AT |
| Termination Style | Snap In | Snap In | Snap In |
| Width | 15 mm | 15 mm | 15 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 | YB-CHKW-S9H | YB-CHWW | YB-CHRW |
| Unit Weight | - | 0.048713 oz | 0.058908 oz |