| PartNumber | AT4135E | AT4135B | AT4135C |
| Description | Switch Bezels / Switch Caps YELLOW CAP FOR JB ILLUMINATED | Switch Bezels / Switch Caps TRANSLUCENT WHT CAP FOR JB ILLUMINATED | Switch Bezels / Switch Caps RED CAP FOR JB ILLUMINATED |
| Manufacturer | NKK Switches | NKK Switches | - |
| Product Category | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps | - |
| RoHS | Y | Y | - |
| Product | Caps | Caps | - |
| Type | Button | Button | - |
| For Use With | Tactile Switches | Tactile Switches | - |
| Designed for | JB Series | JB Series | - |
| Color | Yellow | White | - |
| Height | 7.3 mm | 7.3 mm | - |
| Illumination | Non-Illuminated | Non-Illuminated | - |
| Length | 12 mm | 12 mm | - |
| Material | Polycarbonate (PC) | Polycarbonate (PC) | - |
| Series | JBL AT | JBL AT | - |
| Brand | NKK Switches | NKK Switches | - |
| Product Type | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Switch Accessories | Switch Accessories | - |
| Part # Aliases | AT-4135-Y | AT-4135-N | - |
| Packaging | - | Bulk | - |