| 型号 | 制造商 | 描述 | 操作 |
| UTTB4BU [更多] | Phoenix Contact | UTTB 4 BU RoHS: Compliant | pbFree: Pb-Free | 搜索 |
| 3044791 [更多] | Phoenix Contact | DIN Rail Terminal Blocks UTTB 4 BU DBL LEVEL 6.2MM BLUE RoHS: Compliant | pbFree: Pb-Free | 搜索 |
