| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Appleton-Emerson Industrial Automation | APP BL400 | 4 IN LKNT STEEL |
| | Appleton-Emerson Industrial Automation | APP BL400A | 4 IN LKNT ALUM |
| Manufacturer | Appleton-Emerson Industrial Automation |
| Dimensions | 5.44 in W x 0.38 in H |
