| PartNumber | AT4003B | AT4003A | AT4003C |
| Description | Switch Bezels / Switch Caps WHTE .394" BAT LEVER CAP FOR A & B SERIES | Switch Bezels / Switch Caps BLACK .394" BAT LEVER CAP | Switch Bezels / Switch Caps RED .394" BAT LEVER CAP |
| Manufacturer | NKK Switches | NKK Switches | - |
| Product Category | Switch Bezels / Switch Caps | Switch Bezels / Switch Caps | - |
| RoHS | Y | Y | - |
| Product | Caps | Caps | - |
| Type | Bat | Bat | - |
| For Use With | Toggle Switches, Subminiature | Toggle Switches, Subminiature | - |
| Designed for | A, B Series | A, B Series | - |
| Color | White | Black | - |
| Packaging | Bulk | Bulk | - |
| Length | 10 mm | 10 mm | - |
| Material | Polyethylene (PE) Chloride | Polyethylene (PE) Chloride | - |
| Series | M | M | - |
| Termination Style | Snap On | Snap On | - |
| Width | 3 mm | 3 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-4003-W | AT-4003-K | - |
| Unit Weight | 0.010476 oz | 0.002963 oz | - |