| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Appleton-Emerson Industrial Automation | APP BBU400 | 4 IN INSLG BSHG 105 C |
| | Appleton-Emerson Industrial Automation | APP BBU400H | 4 IN INSLG BSHG 150 C |
| Dimensions | 4.84 in Dia x 0.78 in H |
| Manufacturer | Appleton-Emerson Industrial Automation |
